72346932

素因数分解:

$2^2\times 3^5\times 7^4\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 180

約数和(自身を含む): 228382336

約数和(自身を除く): 156035404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 243, 252, 279, 294, 324, 343, 372, 378, 434, 441, 486, 558, 567, 588, 651, 686, 756, 837, 868, 882, 972, 1029, 1116, 1134, 1302, 1323, 1372, 1519, 1674, 1701, 1764, 1953, 2058, 2268, 2401, 2511, 2604, 2646, 3038, 3087, 3348, 3402, 3906, 3969, 4116, 4557, 4802, 5022, 5292, 5859, 6076, 6174, 6804, 7203, 7533, 7812, 7938, 9114, 9261, 9604, 10044, 10633, 11718, 11907, 12348, 13671, 14406, 15066, 15876, 17577, 18228, 18522, 21266, 21609, 23436, 23814, 27342, 27783, 28812, 30132, 31899, 35154, 37044, 41013, 42532, 43218, 47628, 52731, 54684, 55566, 63798, 64827, 70308, 74431, 82026, 83349, 86436, 95697, 105462, 111132, 123039, 127596, 129654, 148862, 164052, 166698, 191394, 194481, 210924, 223293, 246078, 259308, 287091, 297724, 333396, 369117, 382788, 388962, 446586, 492156, 574182, 583443, 669879, 738234, 777924, 861273, 893172, 1148364, 1166886, 1339758, 1476468, 1722546, 2009637, 2333772, 2583819, 2679516, 3445092, 4019274, 5167638, 6028911, 8038548, 10335276, 12057822, 18086733, 24115644, 36173466, 72346932]

約数ペア:

[(1, 72346932), (2, 36173466), (3, 24115644), (4, 18086733), (6, 12057822), (7, 10335276), (9, 8038548), (12, 6028911), (14, 5167638), (18, 4019274), (21, 3445092), (27, 2679516), (28, 2583819), (31, 2333772), (36, 2009637), (42, 1722546), (49, 1476468), (54, 1339758), (62, 1166886), (63, 1148364), (81, 893172), (84, 861273), (93, 777924), (98, 738234), (108, 669879), (124, 583443), (126, 574182), (147, 492156), (162, 446586), (186, 388962), (189, 382788), (196, 369117), (217, 333396), (243, 297724), (252, 287091), (279, 259308), (294, 246078), (324, 223293), (343, 210924), (372, 194481), (378, 191394), (434, 166698), (441, 164052), (486, 148862), (558, 129654), (567, 127596), (588, 123039), (651, 111132), (686, 105462), (756, 95697), (837, 86436), (868, 83349), (882, 82026), (972, 74431), (1029, 70308), (1116, 64827), (1134, 63798), (1302, 55566), (1323, 54684), (1372, 52731), (1519, 47628), (1674, 43218), (1701, 42532), (1764, 41013), (1953, 37044), (2058, 35154), (2268, 31899), (2401, 30132), (2511, 28812), (2604, 27783), (2646, 27342), (3038, 23814), (3087, 23436), (3348, 21609), (3402, 21266), (3906, 18522), (3969, 18228), (4116, 17577), (4557, 15876), (4802, 15066), (5022, 14406), (5292, 13671), (5859, 12348), (6076, 11907), (6174, 11718), (6804, 10633), (7203, 10044), (7533, 9604), (7812, 9261), (7938, 9114)]