76871568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2780

約数の個数: 80

約数和(自身を含む): 215859200

約数和(自身を除く): 138987632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2719, 3534, 4712, 5438, 7068, 8157, 9424, 10876, 14136, 16314, 21752, 28272, 32628, 43504, 51661, 65256, 84289, 103322, 130512, 154983, 168578, 206644, 252867, 309966, 337156, 413288, 505734, 619932, 674312, 826576, 1011468, 1239864, 1348624, 1601491, 2022936, 2479728, 3202982, 4045872, 4804473, 6405964, 9608946, 12811928, 19217892, 25623856, 38435784, 76871568]

約数ペア:

[(1, 76871568), (2, 38435784), (3, 25623856), (4, 19217892), (6, 12811928), (8, 9608946), (12, 6405964), (16, 4804473), (19, 4045872), (24, 3202982), (31, 2479728), (38, 2022936), (48, 1601491), (57, 1348624), (62, 1239864), (76, 1011468), (93, 826576), (114, 674312), (124, 619932), (152, 505734), (186, 413288), (228, 337156), (248, 309966), (304, 252867), (372, 206644), (456, 168578), (496, 154983), (589, 130512), (744, 103322), (912, 84289), (1178, 65256), (1488, 51661), (1767, 43504), (2356, 32628), (2719, 28272), (3534, 21752), (4712, 16314), (5438, 14136), (7068, 10876), (8157, 9424)]