85878374410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{2699}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 157967884800

約数和(自身を除く): 72089510390

約数列:

[1, 2, 5, 10, 107, 131, 214, 227, 262, 454, 535, 655, 1070, 1135, 1310, 2270, 2699, 5398, 13495, 14017, 24289, 26990, 28034, 29737, 48578, 59474, 70085, 121445, 140170, 148685, 242890, 288793, 297370, 353569, 577586, 612673, 707138, 1225346, 1443965, 1767845, 2887930, 3063365, 3181859, 3535690, 6126730, 6363718, 15909295, 31818590, 37831883, 65556011, 75663766, 80260163, 131112022, 160520326, 189159415, 327780055, 378318830, 401300815, 655560110, 802601630, 8587837441, 17175674882, 42939187205, 85878374410]

約数ペア:

[(1, 85878374410), (2, 42939187205), (5, 17175674882), (10, 8587837441), (107, 802601630), (131, 655560110), (214, 401300815), (227, 378318830), (262, 327780055), (454, 189159415), (535, 160520326), (655, 131112022), (1070, 80260163), (1135, 75663766), (1310, 65556011), (2270, 37831883), (2699, 31818590), (5398, 15909295), (13495, 6363718), (14017, 6126730), (24289, 3535690), (26990, 3181859), (28034, 3063365), (29737, 2887930), (48578, 1767845), (59474, 1443965), (70085, 1225346), (121445, 707138), (140170, 612673), (148685, 577586), (242890, 353569), (288793, 297370)]