78608838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 123636282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 109, 147, 154, 218, 223, 231, 294, 327, 446, 462, 539, 654, 669, 763, 1078, 1199, 1338, 1526, 1561, 1617, 2289, 2398, 2453, 3122, 3234, 3597, 4578, 4683, 4906, 5341, 7194, 7359, 8393, 9366, 10682, 10927, 14718, 16023, 16786, 17171, 21854, 24307, 25179, 32046, 32781, 34342, 48614, 50358, 51513, 58751, 65562, 72921, 103026, 117502, 120197, 145842, 170149, 176253, 240394, 267377, 340298, 352506, 360591, 510447, 534754, 721182, 802131, 1020894, 1191043, 1604262, 1871639, 2382086, 3573129, 3743278, 5614917, 7146258, 11229834, 13101473, 26202946, 39304419, 78608838]

約数ペア:

[(1, 78608838), (2, 39304419), (3, 26202946), (6, 13101473), (7, 11229834), (11, 7146258), (14, 5614917), (21, 3743278), (22, 3573129), (33, 2382086), (42, 1871639), (49, 1604262), (66, 1191043), (77, 1020894), (98, 802131), (109, 721182), (147, 534754), (154, 510447), (218, 360591), (223, 352506), (231, 340298), (294, 267377), (327, 240394), (446, 176253), (462, 170149), (539, 145842), (654, 120197), (669, 117502), (763, 103026), (1078, 72921), (1199, 65562), (1338, 58751), (1526, 51513), (1561, 50358), (1617, 48614), (2289, 34342), (2398, 32781), (2453, 32046), (3122, 25179), (3234, 24307), (3597, 21854), (4578, 17171), (4683, 16786), (4906, 16023), (5341, 14718), (7194, 10927), (7359, 10682), (8393, 9366)]