82784416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 194745600

約数和(自身を除く): 111961184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 79, 88, 104, 143, 158, 176, 208, 229, 286, 316, 352, 416, 458, 572, 632, 869, 916, 1027, 1144, 1264, 1738, 1832, 2054, 2288, 2519, 2528, 2977, 3476, 3664, 4108, 4576, 5038, 5954, 6952, 7328, 8216, 10076, 11297, 11908, 13904, 16432, 18091, 20152, 22594, 23816, 27808, 32747, 32864, 36182, 40304, 45188, 47632, 65494, 72364, 80608, 90376, 95264, 130988, 144728, 180752, 199001, 235183, 261976, 289456, 361504, 398002, 470366, 523952, 578912, 796004, 940732, 1047904, 1592008, 1881464, 2587013, 3184016, 3762928, 5174026, 6368032, 7525856, 10348052, 20696104, 41392208, 82784416]

約数ペア:

[(1, 82784416), (2, 41392208), (4, 20696104), (8, 10348052), (11, 7525856), (13, 6368032), (16, 5174026), (22, 3762928), (26, 3184016), (32, 2587013), (44, 1881464), (52, 1592008), (79, 1047904), (88, 940732), (104, 796004), (143, 578912), (158, 523952), (176, 470366), (208, 398002), (229, 361504), (286, 289456), (316, 261976), (352, 235183), (416, 199001), (458, 180752), (572, 144728), (632, 130988), (869, 95264), (916, 90376), (1027, 80608), (1144, 72364), (1264, 65494), (1738, 47632), (1832, 45188), (2054, 40304), (2288, 36182), (2519, 32864), (2528, 32747), (2977, 27808), (3476, 23816), (3664, 22594), (4108, 20152), (4576, 18091), (5038, 16432), (5954, 13904), (6952, 11908), (7328, 11297), (8216, 10076)]