67508719720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{587441}}^1$

素因数の和:587495

約数の個数: 96

約数和(自身を含む): 174153055320

約数和(自身を除く): 106644335600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 676, 680, 845, 884, 1105, 1352, 1690, 1768, 2210, 2873, 3380, 4420, 5746, 6760, 8840, 11492, 14365, 22984, 28730, 57460, 114920, 587441, 1174882, 2349764, 2937205, 4699528, 5874410, 7636733, 9986497, 11748820, 15273466, 19972994, 23497640, 30546932, 38183665, 39945988, 49932485, 61093864, 76367330, 79891976, 99277529, 99864970, 129824461, 152734660, 198555058, 199729940, 259648922, 305469320, 397110116, 399459880, 496387645, 519297844, 649122305, 794220232, 992775290, 1038595688, 1298244610, 1687717993, 1985550580, 2596489220, 3375435986, 3971101160, 5192978440, 6750871972, 8438589965, 13501743944, 16877179930, 33754359860, 67508719720]

約数ペア:

[(1, 67508719720), (2, 33754359860), (4, 16877179930), (5, 13501743944), (8, 8438589965), (10, 6750871972), (13, 5192978440), (17, 3971101160), (20, 3375435986), (26, 2596489220), (34, 1985550580), (40, 1687717993), (52, 1298244610), (65, 1038595688), (68, 992775290), (85, 794220232), (104, 649122305), (130, 519297844), (136, 496387645), (169, 399459880), (170, 397110116), (221, 305469320), (260, 259648922), (338, 199729940), (340, 198555058), (442, 152734660), (520, 129824461), (676, 99864970), (680, 99277529), (845, 79891976), (884, 76367330), (1105, 61093864), (1352, 49932485), (1690, 39945988), (1768, 38183665), (2210, 30546932), (2873, 23497640), (3380, 19972994), (4420, 15273466), (5746, 11748820), (6760, 9986497), (8840, 7636733), (11492, 5874410), (14365, 4699528), (22984, 2937205), (28730, 2349764), (57460, 1174882), (114920, 587441)]