71285417888

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{3001}}^1$

素因数の和:3398

約数の個数: 96

約数和(自身を含む): 146525746752

約数和(自身を除く): 75240328864

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 283, 344, 488, 566, 688, 976, 1132, 1376, 1952, 2264, 2623, 3001, 4528, 5246, 6002, 9056, 10492, 12004, 12169, 17263, 20984, 24008, 24338, 34526, 41968, 48016, 48676, 69052, 83936, 96032, 97352, 129043, 138104, 183061, 194704, 258086, 276208, 366122, 389408, 516172, 552416, 732244, 742309, 849283, 1032344, 1464488, 1484618, 1698566, 2064688, 2928976, 2969236, 3397132, 4129376, 5857952, 5938472, 6794264, 7871623, 11876944, 13588528, 15743246, 23753888, 27177056, 31486492, 36519169, 51806263, 62972984, 73038338, 103612526, 125945968, 146076676, 207225052, 251891936, 292153352, 414450104, 584306704, 828900208, 1168613408, 1657800416, 2227669309, 4455338618, 8910677236, 17821354472, 35642708944, 71285417888]

約数ペア:

[(1, 71285417888), (2, 35642708944), (4, 17821354472), (8, 8910677236), (16, 4455338618), (32, 2227669309), (43, 1657800416), (61, 1168613408), (86, 828900208), (122, 584306704), (172, 414450104), (244, 292153352), (283, 251891936), (344, 207225052), (488, 146076676), (566, 125945968), (688, 103612526), (976, 73038338), (1132, 62972984), (1376, 51806263), (1952, 36519169), (2264, 31486492), (2623, 27177056), (3001, 23753888), (4528, 15743246), (5246, 13588528), (6002, 11876944), (9056, 7871623), (10492, 6794264), (12004, 5938472), (12169, 5857952), (17263, 4129376), (20984, 3397132), (24008, 2969236), (24338, 2928976), (34526, 2064688), (41968, 1698566), (48016, 1484618), (48676, 1464488), (69052, 1032344), (83936, 849283), (96032, 742309), (97352, 732244), (129043, 552416), (138104, 516172), (183061, 389408), (194704, 366122), (258086, 276208)]