79927224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 230496000

約数和(自身を除く): 150568776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 97, 104, 114, 139, 152, 156, 194, 228, 247, 278, 291, 312, 388, 417, 456, 494, 556, 582, 741, 776, 834, 988, 1112, 1164, 1261, 1482, 1668, 1807, 1843, 1976, 2328, 2522, 2641, 2964, 3336, 3614, 3686, 3783, 5044, 5282, 5421, 5529, 5928, 7228, 7372, 7566, 7923, 10088, 10564, 10842, 11058, 13483, 14456, 14744, 15132, 15846, 21128, 21684, 22116, 23959, 26966, 30264, 31692, 34333, 40449, 43368, 44232, 47918, 53932, 63384, 68666, 71877, 80898, 95836, 102999, 107864, 137332, 143754, 161796, 175279, 191672, 205998, 256177, 274664, 287508, 323592, 350558, 411996, 512354, 525837, 575016, 701116, 768531, 823992, 1024708, 1051674, 1402232, 1537062, 2049416, 2103348, 3074124, 3330301, 4206696, 6148248, 6660602, 9990903, 13321204, 19981806, 26642408, 39963612, 79927224]

約数ペア:

[(1, 79927224), (2, 39963612), (3, 26642408), (4, 19981806), (6, 13321204), (8, 9990903), (12, 6660602), (13, 6148248), (19, 4206696), (24, 3330301), (26, 3074124), (38, 2103348), (39, 2049416), (52, 1537062), (57, 1402232), (76, 1051674), (78, 1024708), (97, 823992), (104, 768531), (114, 701116), (139, 575016), (152, 525837), (156, 512354), (194, 411996), (228, 350558), (247, 323592), (278, 287508), (291, 274664), (312, 256177), (388, 205998), (417, 191672), (456, 175279), (494, 161796), (556, 143754), (582, 137332), (741, 107864), (776, 102999), (834, 95836), (988, 80898), (1112, 71877), (1164, 68666), (1261, 63384), (1482, 53932), (1668, 47918), (1807, 44232), (1843, 43368), (1976, 40449), (2328, 34333), (2522, 31692), (2641, 30264), (2964, 26966), (3336, 23959), (3614, 22116), (3686, 21684), (3783, 21128), (5044, 15846), (5282, 15132), (5421, 14744), (5529, 14456), (5928, 13483), (7228, 11058), (7372, 10842), (7566, 10564), (7923, 10088)]