64688815070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167879}}^1$

素因数の和:168041

約数の個数: 64

約数和(自身を含む): 132284067840

約数和(自身を除く): 67595252770

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 113, 155, 226, 310, 341, 565, 682, 1130, 1243, 1705, 2486, 3410, 3503, 6215, 7006, 12430, 17515, 35030, 38533, 77066, 167879, 192665, 335758, 385330, 839395, 1678790, 1846669, 3693338, 5204249, 9233345, 10408498, 18466690, 18970327, 26021245, 37940654, 52042490, 57246739, 94851635, 114493478, 189703270, 208673597, 286233695, 417347194, 572467390, 588080137, 1043367985, 1176160274, 2086735970, 2940400685, 5880801370, 6468881507, 12937763014, 32344407535, 64688815070]

約数ペア:

[(1, 64688815070), (2, 32344407535), (5, 12937763014), (10, 6468881507), (11, 5880801370), (22, 2940400685), (31, 2086735970), (55, 1176160274), (62, 1043367985), (110, 588080137), (113, 572467390), (155, 417347194), (226, 286233695), (310, 208673597), (341, 189703270), (565, 114493478), (682, 94851635), (1130, 57246739), (1243, 52042490), (1705, 37940654), (2486, 26021245), (3410, 18970327), (3503, 18466690), (6215, 10408498), (7006, 9233345), (12430, 5204249), (17515, 3693338), (35030, 1846669), (38533, 1678790), (77066, 839395), (167879, 385330), (192665, 335758)]