74281488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 204748800

約数和(自身を除く): 130467312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1031, 1264, 1501, 1896, 2062, 3002, 3093, 3792, 4124, 4503, 6004, 6186, 8248, 9006, 12008, 12372, 16496, 18012, 19589, 24016, 24744, 36024, 39178, 49488, 58767, 72048, 78356, 81449, 117534, 156712, 162898, 235068, 244347, 313424, 325796, 470136, 488694, 651592, 940272, 977388, 1303184, 1547531, 1954776, 3095062, 3909552, 4642593, 6190124, 9285186, 12380248, 18570372, 24760496, 37140744, 74281488]

約数ペア:

[(1, 74281488), (2, 37140744), (3, 24760496), (4, 18570372), (6, 12380248), (8, 9285186), (12, 6190124), (16, 4642593), (19, 3909552), (24, 3095062), (38, 1954776), (48, 1547531), (57, 1303184), (76, 977388), (79, 940272), (114, 651592), (152, 488694), (158, 470136), (228, 325796), (237, 313424), (304, 244347), (316, 235068), (456, 162898), (474, 156712), (632, 117534), (912, 81449), (948, 78356), (1031, 72048), (1264, 58767), (1501, 49488), (1896, 39178), (2062, 36024), (3002, 24744), (3093, 24016), (3792, 19589), (4124, 18012), (4503, 16496), (6004, 12372), (6186, 12008), (8248, 9006)]