66470418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 165050496

約数和(自身を除く): 98580078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 823, 1282, 1646, 1923, 2469, 3846, 4487, 4938, 5761, 5769, 7407, 8974, 11522, 11538, 13461, 14814, 17283, 26922, 34566, 40383, 51849, 80766, 103698, 527543, 1055086, 1582629, 3165258, 3692801, 4747887, 7385602, 9495774, 11078403, 22156806, 33235209, 66470418]

約数ペア:

[(1, 66470418), (2, 33235209), (3, 22156806), (6, 11078403), (7, 9495774), (9, 7385602), (14, 4747887), (18, 3692801), (21, 3165258), (42, 1582629), (63, 1055086), (126, 527543), (641, 103698), (823, 80766), (1282, 51849), (1646, 40383), (1923, 34566), (2469, 26922), (3846, 17283), (4487, 14814), (4938, 13461), (5761, 11538), (5769, 11522), (7407, 8974)]