63794438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 110593680

約数和(自身を除く): 46799242

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 157, 289, 314, 323, 578, 629, 646, 703, 1258, 1406, 2669, 2983, 5338, 5491, 5809, 5966, 10693, 10982, 11618, 11951, 21386, 23902, 45373, 50711, 90746, 98753, 101422, 110371, 197506, 203167, 220742, 406334, 862087, 1678801, 1724174, 1876307, 3357602, 3752614, 31897219, 63794438]

約数ペア:

[(1, 63794438), (2, 31897219), (17, 3752614), (19, 3357602), (34, 1876307), (37, 1724174), (38, 1678801), (74, 862087), (157, 406334), (289, 220742), (314, 203167), (323, 197506), (578, 110371), (629, 101422), (646, 98753), (703, 90746), (1258, 50711), (1406, 45373), (2669, 23902), (2983, 21386), (5338, 11951), (5491, 11618), (5809, 10982), (5966, 10693)]