72066528

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6816

約数の個数: 72

約数和(自身を含む): 210509208

約数和(自身を除く): 138442680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6763, 10656, 13526, 20289, 27052, 40578, 54104, 60867, 81156, 108208, 121734, 162312, 216416, 243468, 250231, 324624, 486936, 500462, 649248, 750693, 973872, 1000924, 1501386, 1947744, 2001848, 2252079, 3002772, 4003696, 4504158, 6005544, 8007392, 9008316, 12011088, 18016632, 24022176, 36033264, 72066528]

約数ペア:

[(1, 72066528), (2, 36033264), (3, 24022176), (4, 18016632), (6, 12011088), (8, 9008316), (9, 8007392), (12, 6005544), (16, 4504158), (18, 4003696), (24, 3002772), (32, 2252079), (36, 2001848), (37, 1947744), (48, 1501386), (72, 1000924), (74, 973872), (96, 750693), (111, 649248), (144, 500462), (148, 486936), (222, 324624), (288, 250231), (296, 243468), (333, 216416), (444, 162312), (592, 121734), (666, 108208), (888, 81156), (1184, 60867), (1332, 54104), (1776, 40578), (2664, 27052), (3552, 20289), (5328, 13526), (6763, 10656)]