38695716

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 101285184

約数和(自身を除く): 62589468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 263, 268, 366, 402, 526, 549, 603, 732, 789, 804, 1052, 1098, 1206, 1578, 2196, 2367, 2412, 3156, 4087, 4734, 8174, 9468, 12261, 16043, 16348, 17621, 24522, 32086, 35242, 36783, 48129, 49044, 52863, 64172, 70484, 73566, 96258, 105726, 144387, 147132, 158589, 192516, 211452, 288774, 317178, 577548, 634356, 1074881, 2149762, 3224643, 4299524, 6449286, 9673929, 12898572, 19347858, 38695716]

約数ペア:

[(1, 38695716), (2, 19347858), (3, 12898572), (4, 9673929), (6, 6449286), (9, 4299524), (12, 3224643), (18, 2149762), (36, 1074881), (61, 634356), (67, 577548), (122, 317178), (134, 288774), (183, 211452), (201, 192516), (244, 158589), (263, 147132), (268, 144387), (366, 105726), (402, 96258), (526, 73566), (549, 70484), (603, 64172), (732, 52863), (789, 49044), (804, 48129), (1052, 36783), (1098, 35242), (1206, 32086), (1578, 24522), (2196, 17621), (2367, 16348), (2412, 16043), (3156, 12261), (4087, 9468), (4734, 8174)]