71962904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 161274240

約数和(自身を除く): 89311336

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 101, 104, 124, 136, 169, 202, 221, 248, 338, 403, 404, 442, 527, 676, 806, 808, 884, 1054, 1313, 1352, 1612, 1717, 1768, 2108, 2626, 2873, 3131, 3224, 3434, 4216, 5239, 5252, 5746, 6262, 6851, 6868, 10478, 10504, 11492, 12524, 13702, 13736, 17069, 20956, 22321, 22984, 25048, 27404, 34138, 40703, 41912, 44642, 53227, 54808, 68276, 81406, 89063, 89284, 106454, 136552, 162812, 178126, 178568, 212908, 290173, 325624, 356252, 425816, 529139, 580346, 691951, 712504, 1058278, 1160692, 1383902, 2116556, 2321384, 2767804, 4233112, 5535608, 8995363, 17990726, 35981452, 71962904]

約数ペア:

[(1, 71962904), (2, 35981452), (4, 17990726), (8, 8995363), (13, 5535608), (17, 4233112), (26, 2767804), (31, 2321384), (34, 2116556), (52, 1383902), (62, 1160692), (68, 1058278), (101, 712504), (104, 691951), (124, 580346), (136, 529139), (169, 425816), (202, 356252), (221, 325624), (248, 290173), (338, 212908), (403, 178568), (404, 178126), (442, 162812), (527, 136552), (676, 106454), (806, 89284), (808, 89063), (884, 81406), (1054, 68276), (1313, 54808), (1352, 53227), (1612, 44642), (1717, 41912), (1768, 40703), (2108, 34138), (2626, 27404), (2873, 25048), (3131, 22984), (3224, 22321), (3434, 20956), (4216, 17069), (5239, 13736), (5252, 13702), (5746, 12524), (6262, 11492), (6851, 10504), (6868, 10478)]