17671212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 48972560

約数和(自身を除く): 31301348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 619, 732, 793, 1098, 1238, 1586, 1857, 2196, 2379, 2476, 3172, 3714, 4758, 5571, 7137, 7428, 8047, 9516, 11142, 14274, 16094, 22284, 24141, 28548, 32188, 37759, 48282, 72423, 75518, 96564, 113277, 144846, 151036, 226554, 289692, 339831, 453108, 490867, 679662, 981734, 1359324, 1472601, 1963468, 2945202, 4417803, 5890404, 8835606, 17671212]

約数ペア:

[(1, 17671212), (2, 8835606), (3, 5890404), (4, 4417803), (6, 2945202), (9, 1963468), (12, 1472601), (13, 1359324), (18, 981734), (26, 679662), (36, 490867), (39, 453108), (52, 339831), (61, 289692), (78, 226554), (117, 151036), (122, 144846), (156, 113277), (183, 96564), (234, 75518), (244, 72423), (366, 48282), (468, 37759), (549, 32188), (619, 28548), (732, 24141), (793, 22284), (1098, 16094), (1238, 14274), (1586, 11142), (1857, 9516), (2196, 8047), (2379, 7428), (2476, 7137), (3172, 5571), (3714, 4758)]