70172508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 192132864

約数和(自身を除く): 121960356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 911, 917, 1572, 1822, 1834, 2733, 2751, 3644, 3668, 5466, 5502, 6377, 6419, 10932, 11004, 12754, 12838, 19131, 19257, 25508, 25676, 38262, 38514, 44639, 76524, 77028, 89278, 119341, 133917, 178556, 238682, 267834, 358023, 477364, 535668, 716046, 835387, 1432092, 1670774, 2506161, 3341548, 5012322, 5847709, 10024644, 11695418, 17543127, 23390836, 35086254, 70172508]

約数ペア:

[(1, 70172508), (2, 35086254), (3, 23390836), (4, 17543127), (6, 11695418), (7, 10024644), (12, 5847709), (14, 5012322), (21, 3341548), (28, 2506161), (42, 1670774), (49, 1432092), (84, 835387), (98, 716046), (131, 535668), (147, 477364), (196, 358023), (262, 267834), (294, 238682), (393, 178556), (524, 133917), (588, 119341), (786, 89278), (911, 77028), (917, 76524), (1572, 44639), (1822, 38514), (1834, 38262), (2733, 25676), (2751, 25508), (3644, 19257), (3668, 19131), (5466, 12838), (5502, 12754), (6377, 11004), (6419, 10932)]