67745808

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4054

約数の個数: 100

約数和(自身を含む): 211211308

約数和(自身を除く): 143465500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4021, 4212, 5616, 8042, 8424, 12063, 16084, 16848, 24126, 32168, 36189, 48252, 52273, 64336, 72378, 96504, 104546, 108567, 144756, 156819, 193008, 209092, 217134, 289512, 313638, 325701, 418184, 434268, 470457, 579024, 627276, 651402, 836368, 868536, 940914, 1254552, 1302804, 1411371, 1737072, 1881828, 2509104, 2605608, 2822742, 3763656, 4234113, 5211216, 5645484, 7527312, 8468226, 11290968, 16936452, 22581936, 33872904, 67745808]

約数ペア:

[(1, 67745808), (2, 33872904), (3, 22581936), (4, 16936452), (6, 11290968), (8, 8468226), (9, 7527312), (12, 5645484), (13, 5211216), (16, 4234113), (18, 3763656), (24, 2822742), (26, 2605608), (27, 2509104), (36, 1881828), (39, 1737072), (48, 1411371), (52, 1302804), (54, 1254552), (72, 940914), (78, 868536), (81, 836368), (104, 651402), (108, 627276), (117, 579024), (144, 470457), (156, 434268), (162, 418184), (208, 325701), (216, 313638), (234, 289512), (312, 217134), (324, 209092), (351, 193008), (432, 156819), (468, 144756), (624, 108567), (648, 104546), (702, 96504), (936, 72378), (1053, 64336), (1296, 52273), (1404, 48252), (1872, 36189), (2106, 32168), (2808, 24126), (4021, 16848), (4212, 16084), (5616, 12063), (8042, 8424)]