87502428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 242314800

約数和(自身を除く): 154812372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 3169, 4602, 6338, 6903, 9204, 9507, 12676, 13806, 19014, 27612, 28521, 38028, 41197, 57042, 82394, 114084, 123591, 164788, 186971, 247182, 370773, 373942, 494364, 560913, 741546, 747884, 1121826, 1483092, 1682739, 2243652, 2430623, 3365478, 4861246, 6730956, 7291869, 9722492, 14583738, 21875607, 29167476, 43751214, 87502428]

約数ペア:

[(1, 87502428), (2, 43751214), (3, 29167476), (4, 21875607), (6, 14583738), (9, 9722492), (12, 7291869), (13, 6730956), (18, 4861246), (26, 3365478), (36, 2430623), (39, 2243652), (52, 1682739), (59, 1483092), (78, 1121826), (117, 747884), (118, 741546), (156, 560913), (177, 494364), (234, 373942), (236, 370773), (354, 247182), (468, 186971), (531, 164788), (708, 123591), (767, 114084), (1062, 82394), (1534, 57042), (2124, 41197), (2301, 38028), (3068, 28521), (3169, 27612), (4602, 19014), (6338, 13806), (6903, 12676), (9204, 9507)]