69885618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 157386240

約数和(自身を除く): 87500622

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 131, 137, 177, 262, 274, 354, 393, 411, 649, 786, 822, 1298, 1441, 1507, 1947, 2882, 3014, 3894, 4323, 4521, 7729, 8083, 8646, 9042, 15458, 16166, 17947, 23187, 24249, 35894, 46374, 48498, 53841, 85019, 88913, 107682, 170038, 177826, 197417, 255057, 266739, 394834, 510114, 533478, 592251, 1058873, 1184502, 2117746, 3176619, 6353238, 11647603, 23295206, 34942809, 69885618]

約数ペア:

[(1, 69885618), (2, 34942809), (3, 23295206), (6, 11647603), (11, 6353238), (22, 3176619), (33, 2117746), (59, 1184502), (66, 1058873), (118, 592251), (131, 533478), (137, 510114), (177, 394834), (262, 266739), (274, 255057), (354, 197417), (393, 177826), (411, 170038), (649, 107682), (786, 88913), (822, 85019), (1298, 53841), (1441, 48498), (1507, 46374), (1947, 35894), (2882, 24249), (3014, 23187), (3894, 17947), (4323, 16166), (4521, 15458), (7729, 9042), (8083, 8646)]