836567172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{3433}}^1$

素因数の和:4417

約数の個数: 72

約数和(自身を含む): 2419953536

約数和(自身を除く): 1583386364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 967, 1934, 2901, 3433, 3868, 5802, 6769, 6866, 8703, 10299, 11604, 13538, 13732, 17406, 20307, 20598, 24031, 27076, 30897, 34812, 40614, 41196, 48062, 60921, 61794, 72093, 81228, 96124, 121842, 123588, 144186, 216279, 243684, 288372, 432558, 865116, 3319711, 6639422, 9959133, 13278844, 19918266, 23237977, 29877399, 39836532, 46475954, 59754798, 69713931, 92951908, 119509596, 139427862, 209141793, 278855724, 418283586, 836567172]

約数ペア:

[(1, 836567172), (2, 418283586), (3, 278855724), (4, 209141793), (6, 139427862), (7, 119509596), (9, 92951908), (12, 69713931), (14, 59754798), (18, 46475954), (21, 39836532), (28, 29877399), (36, 23237977), (42, 19918266), (63, 13278844), (84, 9959133), (126, 6639422), (252, 3319711), (967, 865116), (1934, 432558), (2901, 288372), (3433, 243684), (3868, 216279), (5802, 144186), (6769, 123588), (6866, 121842), (8703, 96124), (10299, 81228), (11604, 72093), (13538, 61794), (13732, 60921), (17406, 48062), (20307, 41196), (20598, 40614), (24031, 34812), (27076, 30897)]