69471558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 171155712

約数和(自身を除く): 101684154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 157, 183, 186, 234, 279, 314, 366, 403, 471, 549, 558, 793, 806, 942, 1098, 1209, 1413, 1586, 1891, 2041, 2379, 2418, 2826, 3627, 3782, 4082, 4758, 4867, 5673, 6123, 7137, 7254, 9577, 9734, 11346, 12246, 14274, 14601, 17019, 18369, 19154, 24583, 28731, 29202, 34038, 36738, 43803, 49166, 57462, 63271, 73749, 86193, 87606, 124501, 126542, 147498, 172386, 189813, 221247, 249002, 296887, 373503, 379626, 442494, 569439, 593774, 747006, 890661, 1120509, 1138878, 1781322, 2241018, 2671983, 3859531, 5343966, 7719062, 11578593, 23157186, 34735779, 69471558]

約数ペア:

[(1, 69471558), (2, 34735779), (3, 23157186), (6, 11578593), (9, 7719062), (13, 5343966), (18, 3859531), (26, 2671983), (31, 2241018), (39, 1781322), (61, 1138878), (62, 1120509), (78, 890661), (93, 747006), (117, 593774), (122, 569439), (157, 442494), (183, 379626), (186, 373503), (234, 296887), (279, 249002), (314, 221247), (366, 189813), (403, 172386), (471, 147498), (549, 126542), (558, 124501), (793, 87606), (806, 86193), (942, 73749), (1098, 63271), (1209, 57462), (1413, 49166), (1586, 43803), (1891, 36738), (2041, 34038), (2379, 29202), (2418, 28731), (2826, 24583), (3627, 19154), (3782, 18369), (4082, 17019), (4758, 14601), (4867, 14274), (5673, 12246), (6123, 11346), (7137, 9734), (7254, 9577)]