72858996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15253

約数の個数: 72

約数和(自身を含む): 221574080

約数和(自身を除く): 148715084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15217, 30434, 45651, 60868, 91302, 106519, 136953, 182604, 213038, 273906, 289123, 319557, 426076, 547812, 578246, 639114, 867369, 958671, 1156492, 1278228, 1734738, 1917342, 2023861, 2602107, 3469476, 3834684, 4047722, 5204214, 6071583, 8095444, 10408428, 12143166, 18214749, 24286332, 36429498, 72858996]

約数ペア:

[(1, 72858996), (2, 36429498), (3, 24286332), (4, 18214749), (6, 12143166), (7, 10408428), (9, 8095444), (12, 6071583), (14, 5204214), (18, 4047722), (19, 3834684), (21, 3469476), (28, 2602107), (36, 2023861), (38, 1917342), (42, 1734738), (57, 1278228), (63, 1156492), (76, 958671), (84, 867369), (114, 639114), (126, 578246), (133, 547812), (171, 426076), (228, 319557), (252, 289123), (266, 273906), (342, 213038), (399, 182604), (532, 136953), (684, 106519), (798, 91302), (1197, 60868), (1596, 45651), (2394, 30434), (4788, 15217)]