84818032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 190300320

約数和(自身を除く): 105482288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 166, 208, 221, 272, 289, 332, 442, 578, 664, 884, 1079, 1156, 1328, 1411, 1768, 2158, 2312, 2822, 3536, 3757, 4316, 4624, 4913, 5644, 7514, 8632, 9826, 11288, 15028, 17264, 18343, 19652, 22576, 23987, 30056, 36686, 39304, 47974, 60112, 63869, 73372, 78608, 95948, 127738, 146744, 191896, 255476, 293488, 311831, 383792, 407779, 510952, 623662, 815558, 1021904, 1247324, 1631116, 2494648, 3262232, 4989296, 5301127, 6524464, 10602254, 21204508, 42409016, 84818032]

約数ペア:

[(1, 84818032), (2, 42409016), (4, 21204508), (8, 10602254), (13, 6524464), (16, 5301127), (17, 4989296), (26, 3262232), (34, 2494648), (52, 1631116), (68, 1247324), (83, 1021904), (104, 815558), (136, 623662), (166, 510952), (208, 407779), (221, 383792), (272, 311831), (289, 293488), (332, 255476), (442, 191896), (578, 146744), (664, 127738), (884, 95948), (1079, 78608), (1156, 73372), (1328, 63869), (1411, 60112), (1768, 47974), (2158, 39304), (2312, 36686), (2822, 30056), (3536, 23987), (3757, 22576), (4316, 19652), (4624, 18343), (4913, 17264), (5644, 15028), (7514, 11288), (8632, 9826)]