86508326156

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1128821}}^1$

素因数の和:1128879

約数の個数: 72

約数和(自身を含む): 194572790496

約数和(自身を除く): 108064464340

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1666, 2254, 2737, 3332, 4508, 5474, 10948, 19159, 38318, 76636, 1128821, 2257642, 4515284, 7901747, 15803494, 19189957, 25962883, 31606988, 38379914, 51925766, 55312229, 76759828, 103851532, 110624458, 134329699, 181740181, 221248916, 268659398, 363480362, 441369011, 537318796, 726960724, 882738022, 940307893, 1272181267, 1765476044, 1880615786, 2544362534, 3089583077, 3761231572, 5088725068, 6179166154, 12358332308, 21627081539, 43254163078, 86508326156]

約数ペア:

[(1, 86508326156), (2, 43254163078), (4, 21627081539), (7, 12358332308), (14, 6179166154), (17, 5088725068), (23, 3761231572), (28, 3089583077), (34, 2544362534), (46, 1880615786), (49, 1765476044), (68, 1272181267), (92, 940307893), (98, 882738022), (119, 726960724), (161, 537318796), (196, 441369011), (238, 363480362), (322, 268659398), (391, 221248916), (476, 181740181), (644, 134329699), (782, 110624458), (833, 103851532), (1127, 76759828), (1564, 55312229), (1666, 51925766), (2254, 38379914), (2737, 31606988), (3332, 25962883), (4508, 19189957), (5474, 15803494), (10948, 7901747), (19159, 4515284), (38318, 2257642), (76636, 1128821)]