74947356

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 226494576

約数和(自身を除く): 151547220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1237, 1377, 1683, 1782, 1836, 2244, 2474, 2754, 3366, 3564, 3711, 4948, 5049, 5508, 6732, 7422, 10098, 11133, 13607, 14844, 15147, 20196, 21029, 22266, 27214, 30294, 33399, 40821, 42058, 44532, 54428, 60588, 63087, 66798, 81642, 84116, 100197, 122463, 126174, 133596, 163284, 189261, 200394, 231319, 244926, 252348, 367389, 378522, 400788, 462638, 489852, 567783, 693957, 734778, 757044, 925276, 1102167, 1135566, 1387914, 1469556, 1703349, 2081871, 2204334, 2271132, 2775828, 3406698, 4163742, 4408668, 6245613, 6813396, 8327484, 12491226, 18736839, 24982452, 37473678, 74947356]

約数ペア:

[(1, 74947356), (2, 37473678), (3, 24982452), (4, 18736839), (6, 12491226), (9, 8327484), (11, 6813396), (12, 6245613), (17, 4408668), (18, 4163742), (22, 3406698), (27, 2775828), (33, 2271132), (34, 2204334), (36, 2081871), (44, 1703349), (51, 1469556), (54, 1387914), (66, 1135566), (68, 1102167), (81, 925276), (99, 757044), (102, 734778), (108, 693957), (132, 567783), (153, 489852), (162, 462638), (187, 400788), (198, 378522), (204, 367389), (297, 252348), (306, 244926), (324, 231319), (374, 200394), (396, 189261), (459, 163284), (561, 133596), (594, 126174), (612, 122463), (748, 100197), (891, 84116), (918, 81642), (1122, 66798), (1188, 63087), (1237, 60588), (1377, 54428), (1683, 44532), (1782, 42058), (1836, 40821), (2244, 33399), (2474, 30294), (2754, 27214), (3366, 22266), (3564, 21029), (3711, 20196), (4948, 15147), (5049, 14844), (5508, 13607), (6732, 11133), (7422, 10098)]