87659928

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6653}}^1$

素因数の和:6729

約数の個数: 64

約数和(自身を含む): 247528800

約数和(自身を除く): 159868872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 6653, 13176, 13306, 19959, 26612, 39918, 53224, 59877, 79836, 119754, 159672, 179631, 239508, 359262, 405833, 479016, 718524, 811666, 1217499, 1437048, 1623332, 2434998, 3246664, 3652497, 4869996, 7304994, 9739992, 10957491, 14609988, 21914982, 29219976, 43829964, 87659928]

約数ペア:

[(1, 87659928), (2, 43829964), (3, 29219976), (4, 21914982), (6, 14609988), (8, 10957491), (9, 9739992), (12, 7304994), (18, 4869996), (24, 3652497), (27, 3246664), (36, 2434998), (54, 1623332), (61, 1437048), (72, 1217499), (108, 811666), (122, 718524), (183, 479016), (216, 405833), (244, 359262), (366, 239508), (488, 179631), (549, 159672), (732, 119754), (1098, 79836), (1464, 59877), (1647, 53224), (2196, 39918), (3294, 26612), (4392, 19959), (6588, 13306), (6653, 13176)]