69860648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 156038400

約数和(自身を除く): 86177752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 286, 316, 572, 632, 773, 869, 1027, 1144, 1546, 1738, 2054, 3092, 3476, 4108, 6184, 6952, 8216, 8503, 10049, 11297, 17006, 20098, 22594, 34012, 40196, 45188, 61067, 68024, 80392, 90376, 110539, 122134, 221078, 244268, 442156, 488536, 671737, 793871, 884312, 1343474, 1587742, 2686948, 3175484, 5373896, 6350968, 8732581, 17465162, 34930324, 69860648]

約数ペア:

[(1, 69860648), (2, 34930324), (4, 17465162), (8, 8732581), (11, 6350968), (13, 5373896), (22, 3175484), (26, 2686948), (44, 1587742), (52, 1343474), (79, 884312), (88, 793871), (104, 671737), (143, 488536), (158, 442156), (286, 244268), (316, 221078), (572, 122134), (632, 110539), (773, 90376), (869, 80392), (1027, 68024), (1144, 61067), (1546, 45188), (1738, 40196), (2054, 34012), (3092, 22594), (3476, 20098), (4108, 17006), (6184, 11297), (6952, 10049), (8216, 8503)]