71788827992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1\times {\mathrm{10111}}^1$

素因数の和:16816

約数の個数: 64

約数和(自身を含む): 161969971200

約数和(自身を除く): 90181143208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6673, 10111, 13346, 20222, 26692, 40444, 46711, 53384, 70777, 80888, 93422, 126787, 141554, 186844, 192109, 253574, 283108, 373688, 384218, 507148, 566216, 768436, 887509, 1014296, 1344763, 1536872, 1775018, 2689526, 3550036, 5379052, 7100072, 10758104, 67470703, 134941406, 269882812, 472294921, 539765624, 944589842, 1281943357, 1889179684, 2563886714, 3778359368, 5127773428, 8973603499, 10255546856, 17947206998, 35894413996, 71788827992]

約数ペア:

[(1, 71788827992), (2, 35894413996), (4, 17947206998), (7, 10255546856), (8, 8973603499), (14, 5127773428), (19, 3778359368), (28, 2563886714), (38, 1889179684), (56, 1281943357), (76, 944589842), (133, 539765624), (152, 472294921), (266, 269882812), (532, 134941406), (1064, 67470703), (6673, 10758104), (10111, 7100072), (13346, 5379052), (20222, 3550036), (26692, 2689526), (40444, 1775018), (46711, 1536872), (53384, 1344763), (70777, 1014296), (80888, 887509), (93422, 768436), (126787, 566216), (141554, 507148), (186844, 384218), (192109, 373688), (253574, 283108)]