68578524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14359

約数の個数: 72

約数和(自身を含む): 208557440

約数和(自身を除く): 139978916

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, 14323, 28646, 42969, 57292, 85938, 100261, 128907, 171876, 200522, 257814, 272137, 300783, 401044, 515628, 544274, 601566, 816411, 902349, 1088548, 1203132, 1632822, 1804698, 1904959, 2449233, 3265644, 3609396, 3809918, 4898466, 5714877, 7619836, 9796932, 11429754, 17144631, 22859508, 34289262, 68578524]

約数ペア:

[(1, 68578524), (2, 34289262), (3, 22859508), (4, 17144631), (6, 11429754), (7, 9796932), (9, 7619836), (12, 5714877), (14, 4898466), (18, 3809918), (19, 3609396), (21, 3265644), (28, 2449233), (36, 1904959), (38, 1804698), (42, 1632822), (57, 1203132), (63, 1088548), (76, 902349), (84, 816411), (114, 601566), (126, 544274), (133, 515628), (171, 401044), (228, 300783), (252, 272137), (266, 257814), (342, 200522), (399, 171876), (532, 128907), (684, 100261), (798, 85938), (1197, 57292), (1596, 42969), (2394, 28646), (4788, 14323)]