72463716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 200293184

約数和(自身を除く): 127829468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2311, 2412, 2613, 3484, 4622, 5226, 6933, 7839, 9244, 10452, 13866, 15678, 20799, 27732, 30043, 31356, 41598, 60086, 83196, 90129, 120172, 154837, 180258, 270387, 309674, 360516, 464511, 540774, 619348, 929022, 1081548, 1393533, 1858044, 2012881, 2787066, 4025762, 5574132, 6038643, 8051524, 12077286, 18115929, 24154572, 36231858, 72463716]

約数ペア:

[(1, 72463716), (2, 36231858), (3, 24154572), (4, 18115929), (6, 12077286), (9, 8051524), (12, 6038643), (13, 5574132), (18, 4025762), (26, 2787066), (36, 2012881), (39, 1858044), (52, 1393533), (67, 1081548), (78, 929022), (117, 619348), (134, 540774), (156, 464511), (201, 360516), (234, 309674), (268, 270387), (402, 180258), (468, 154837), (603, 120172), (804, 90129), (871, 83196), (1206, 60086), (1742, 41598), (2311, 31356), (2412, 30043), (2613, 27732), (3484, 20799), (4622, 15678), (5226, 13866), (6933, 10452), (7839, 9244)]