72119592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17573}}^1$

素因数の和:17607

約数の個数: 64

約数和(自身を含む): 210888000

約数和(自身を除く): 138768408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17573, 35146, 52719, 70292, 105438, 140584, 158157, 210876, 316314, 333887, 421752, 474471, 632628, 667774, 948942, 1001661, 1265256, 1335548, 1897884, 2003322, 2671096, 3004983, 3795768, 4006644, 6009966, 8013288, 9014949, 12019932, 18029898, 24039864, 36059796, 72119592]

約数ペア:

[(1, 72119592), (2, 36059796), (3, 24039864), (4, 18029898), (6, 12019932), (8, 9014949), (9, 8013288), (12, 6009966), (18, 4006644), (19, 3795768), (24, 3004983), (27, 2671096), (36, 2003322), (38, 1897884), (54, 1335548), (57, 1265256), (72, 1001661), (76, 948942), (108, 667774), (114, 632628), (152, 474471), (171, 421752), (216, 333887), (228, 316314), (342, 210876), (456, 158157), (513, 140584), (684, 105438), (1026, 70292), (1368, 52719), (2052, 35146), (4104, 17573)]