72067608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 207480000

約数和(自身を除く): 135412392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 278, 342, 379, 417, 456, 556, 684, 758, 834, 1112, 1137, 1251, 1368, 1516, 1668, 2274, 2502, 2641, 3032, 3336, 3411, 4548, 5004, 5282, 6822, 7201, 7923, 9096, 10008, 10564, 13644, 14402, 15846, 21128, 21603, 23769, 27288, 28804, 31692, 43206, 47538, 52681, 57608, 63384, 64809, 86412, 95076, 105362, 129618, 158043, 172824, 190152, 210724, 259236, 316086, 421448, 474129, 518472, 632172, 948258, 1000939, 1264344, 1896516, 2001878, 3002817, 3793032, 4003756, 6005634, 8007512, 9008451, 12011268, 18016902, 24022536, 36033804, 72067608]

約数ペア:

[(1, 72067608), (2, 36033804), (3, 24022536), (4, 18016902), (6, 12011268), (8, 9008451), (9, 8007512), (12, 6005634), (18, 4003756), (19, 3793032), (24, 3002817), (36, 2001878), (38, 1896516), (57, 1264344), (72, 1000939), (76, 948258), (114, 632172), (139, 518472), (152, 474129), (171, 421448), (228, 316086), (278, 259236), (342, 210724), (379, 190152), (417, 172824), (456, 158043), (556, 129618), (684, 105362), (758, 95076), (834, 86412), (1112, 64809), (1137, 63384), (1251, 57608), (1368, 52681), (1516, 47538), (1668, 43206), (2274, 31692), (2502, 28804), (2641, 27288), (3032, 23769), (3336, 21603), (3411, 21128), (4548, 15846), (5004, 14402), (5282, 13644), (6822, 10564), (7201, 10008), (7923, 9096)]