31044852

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 81335072

約数和(自身を除く): 50290220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 211, 244, 268, 366, 402, 422, 549, 603, 633, 732, 804, 844, 1098, 1206, 1266, 1899, 2196, 2412, 2532, 3798, 4087, 7596, 8174, 12261, 12871, 14137, 16348, 24522, 25742, 28274, 36783, 38613, 42411, 49044, 51484, 56548, 73566, 77226, 84822, 115839, 127233, 147132, 154452, 169644, 231678, 254466, 463356, 508932, 862357, 1724714, 2587071, 3449428, 5174142, 7761213, 10348284, 15522426, 31044852]

約数ペア:

[(1, 31044852), (2, 15522426), (3, 10348284), (4, 7761213), (6, 5174142), (9, 3449428), (12, 2587071), (18, 1724714), (36, 862357), (61, 508932), (67, 463356), (122, 254466), (134, 231678), (183, 169644), (201, 154452), (211, 147132), (244, 127233), (268, 115839), (366, 84822), (402, 77226), (422, 73566), (549, 56548), (603, 51484), (633, 49044), (732, 42411), (804, 38613), (844, 36783), (1098, 28274), (1206, 25742), (1266, 24522), (1899, 16348), (2196, 14137), (2412, 12871), (2532, 12261), (3798, 8174), (4087, 7596)]