88658028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 237357120

約数和(自身を除く): 148699092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 454, 571, 681, 684, 908, 1142, 1362, 1713, 2043, 2284, 2724, 3426, 4086, 4313, 5139, 6852, 8172, 8626, 10278, 10849, 12939, 17252, 20556, 21698, 25878, 32547, 38817, 43396, 51756, 65094, 77634, 97641, 129617, 130188, 155268, 195282, 259234, 388851, 390564, 518468, 777702, 1166553, 1555404, 2333106, 2462723, 4666212, 4925446, 7388169, 9850892, 14776338, 22164507, 29552676, 44329014, 88658028]

約数ペア:

[(1, 88658028), (2, 44329014), (3, 29552676), (4, 22164507), (6, 14776338), (9, 9850892), (12, 7388169), (18, 4925446), (19, 4666212), (36, 2462723), (38, 2333106), (57, 1555404), (76, 1166553), (114, 777702), (171, 518468), (227, 390564), (228, 388851), (342, 259234), (454, 195282), (571, 155268), (681, 130188), (684, 129617), (908, 97641), (1142, 77634), (1362, 65094), (1713, 51756), (2043, 43396), (2284, 38817), (2724, 32547), (3426, 25878), (4086, 21698), (4313, 20556), (5139, 17252), (6852, 12939), (8172, 10849), (8626, 10278)]