80196892164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{676493}}^1$

素因数の和:676629

約数の個数: 72

約数和(自身を含む): 210538462680

約数和(自身を除く): 130341570516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 444, 534, 666, 801, 1068, 1332, 1602, 3204, 3293, 6586, 9879, 13172, 19758, 29637, 39516, 59274, 118548, 676493, 1352986, 2029479, 2705972, 4058958, 6088437, 8117916, 12176874, 24353748, 25030241, 50060482, 60207877, 75090723, 100120964, 120415754, 150181446, 180623631, 225272169, 240831508, 300362892, 361247262, 450544338, 541870893, 722494524, 901088676, 1083741786, 2167483572, 2227691449, 4455382898, 6683074347, 8910765796, 13366148694, 20049223041, 26732297388, 40098446082, 80196892164]

約数ペア:

[(1, 80196892164), (2, 40098446082), (3, 26732297388), (4, 20049223041), (6, 13366148694), (9, 8910765796), (12, 6683074347), (18, 4455382898), (36, 2227691449), (37, 2167483572), (74, 1083741786), (89, 901088676), (111, 722494524), (148, 541870893), (178, 450544338), (222, 361247262), (267, 300362892), (333, 240831508), (356, 225272169), (444, 180623631), (534, 150181446), (666, 120415754), (801, 100120964), (1068, 75090723), (1332, 60207877), (1602, 50060482), (3204, 25030241), (3293, 24353748), (6586, 12176874), (9879, 8117916), (13172, 6088437), (19758, 4058958), (29637, 2705972), (39516, 2029479), (59274, 1352986), (118548, 676493)]