71715384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4549

約数の個数: 96

約数和(自身を含む): 221523120

約数和(自身を除く): 149807736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 4507, 5304, 7956, 9014, 13521, 15912, 18028, 27042, 36056, 40563, 54084, 58591, 76619, 81126, 108168, 117182, 153238, 162252, 175773, 229857, 234364, 306476, 324504, 351546, 459714, 468728, 527319, 612952, 689571, 703092, 919428, 996047, 1054638, 1379142, 1406184, 1838856, 1992094, 2109276, 2758284, 2988141, 3984188, 4218552, 5516568, 5976282, 7968376, 8964423, 11952564, 17928846, 23905128, 35857692, 71715384]

約数ペア:

[(1, 71715384), (2, 35857692), (3, 23905128), (4, 17928846), (6, 11952564), (8, 8964423), (9, 7968376), (12, 5976282), (13, 5516568), (17, 4218552), (18, 3984188), (24, 2988141), (26, 2758284), (34, 2109276), (36, 1992094), (39, 1838856), (51, 1406184), (52, 1379142), (68, 1054638), (72, 996047), (78, 919428), (102, 703092), (104, 689571), (117, 612952), (136, 527319), (153, 468728), (156, 459714), (204, 351546), (221, 324504), (234, 306476), (306, 234364), (312, 229857), (408, 175773), (442, 162252), (468, 153238), (612, 117182), (663, 108168), (884, 81126), (936, 76619), (1224, 58591), (1326, 54084), (1768, 40563), (1989, 36056), (2652, 27042), (3978, 18028), (4507, 15912), (5304, 13521), (7956, 9014)]