72974034

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 120

約数和(自身を含む): 197392140

約数和(自身を除く): 124418106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 81, 87, 98, 126, 147, 162, 174, 189, 203, 261, 294, 317, 378, 406, 441, 522, 567, 609, 634, 783, 882, 951, 1134, 1218, 1323, 1421, 1566, 1827, 1902, 2219, 2349, 2646, 2842, 2853, 3654, 3969, 4263, 4438, 4698, 5481, 5706, 6657, 7938, 8526, 8559, 9193, 10962, 12789, 13314, 15533, 16443, 17118, 18386, 19971, 25578, 25677, 27579, 31066, 32886, 38367, 39942, 46599, 51354, 55158, 59913, 64351, 76734, 82737, 93198, 115101, 119826, 128702, 139797, 165474, 179739, 193053, 230202, 248211, 279594, 359478, 386106, 419391, 450457, 496422, 579159, 744633, 838782, 900914, 1158318, 1258173, 1351371, 1489266, 1737477, 2516346, 2702742, 3474954, 4054113, 5212431, 8108226, 10424862, 12162339, 24324678, 36487017, 72974034]

約数ペア:

[(1, 72974034), (2, 36487017), (3, 24324678), (6, 12162339), (7, 10424862), (9, 8108226), (14, 5212431), (18, 4054113), (21, 3474954), (27, 2702742), (29, 2516346), (42, 1737477), (49, 1489266), (54, 1351371), (58, 1258173), (63, 1158318), (81, 900914), (87, 838782), (98, 744633), (126, 579159), (147, 496422), (162, 450457), (174, 419391), (189, 386106), (203, 359478), (261, 279594), (294, 248211), (317, 230202), (378, 193053), (406, 179739), (441, 165474), (522, 139797), (567, 128702), (609, 119826), (634, 115101), (783, 93198), (882, 82737), (951, 76734), (1134, 64351), (1218, 59913), (1323, 55158), (1421, 51354), (1566, 46599), (1827, 39942), (1902, 38367), (2219, 32886), (2349, 31066), (2646, 27579), (2842, 25677), (2853, 25578), (3654, 19971), (3969, 18386), (4263, 17118), (4438, 16443), (4698, 15533), (5481, 13314), (5706, 12789), (6657, 10962), (7938, 9193), (8526, 8559)]