72609936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 221319168

約数和(自身を除く): 148709232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6971, 10416, 13942, 20913, 27884, 41826, 48797, 55768, 83652, 97594, 111536, 146391, 167304, 195188, 216101, 292782, 334608, 390376, 432202, 585564, 648303, 780752, 864404, 1171128, 1296606, 1512707, 1728808, 2342256, 2593212, 3025414, 3457616, 4538121, 5186424, 6050828, 9076242, 10372848, 12101656, 18152484, 24203312, 36304968, 72609936]

約数ペア:

[(1, 72609936), (2, 36304968), (3, 24203312), (4, 18152484), (6, 12101656), (7, 10372848), (8, 9076242), (12, 6050828), (14, 5186424), (16, 4538121), (21, 3457616), (24, 3025414), (28, 2593212), (31, 2342256), (42, 1728808), (48, 1512707), (56, 1296606), (62, 1171128), (84, 864404), (93, 780752), (112, 648303), (124, 585564), (168, 432202), (186, 390376), (217, 334608), (248, 292782), (336, 216101), (372, 195188), (434, 167304), (496, 146391), (651, 111536), (744, 97594), (868, 83652), (1302, 55768), (1488, 48797), (1736, 41826), (2604, 27884), (3472, 20913), (5208, 13942), (6971, 10416)]