90277644756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28687}}^1\times {\mathrm{20173}}^1$

素因数の和:48880

約数の個数: 48

約数和(自身を含む): 226870671104

約数和(自身を除く): 136593026348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20173, 28687, 40346, 57374, 60519, 80692, 86061, 114748, 121038, 172122, 242076, 262249, 344244, 372931, 524498, 745862, 786747, 1048996, 1118793, 1491724, 1573494, 2237586, 3146988, 4475172, 578702851, 1157405702, 1736108553, 2314811404, 3472217106, 6944434212, 7523137063, 15046274126, 22569411189, 30092548252, 45138822378, 90277644756]

約数ペア:

[(1, 90277644756), (2, 45138822378), (3, 30092548252), (4, 22569411189), (6, 15046274126), (12, 7523137063), (13, 6944434212), (26, 3472217106), (39, 2314811404), (52, 1736108553), (78, 1157405702), (156, 578702851), (20173, 4475172), (28687, 3146988), (40346, 2237586), (57374, 1573494), (60519, 1491724), (80692, 1118793), (86061, 1048996), (114748, 786747), (121038, 745862), (172122, 524498), (242076, 372931), (262249, 344244)]