72570528

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8734

約数の個数: 72

約数和(自身を含む): 213513300

約数和(自身を除く): 140942772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 8689, 17378, 26067, 34756, 52134, 69512, 78201, 104268, 139024, 156402, 208536, 251981, 278048, 312804, 417072, 503962, 625608, 755943, 834144, 1007924, 1251216, 1511886, 2015848, 2267829, 2502432, 3023772, 4031696, 4535658, 6047544, 8063392, 9071316, 12095088, 18142632, 24190176, 36285264, 72570528]

約数ペア:

[(1, 72570528), (2, 36285264), (3, 24190176), (4, 18142632), (6, 12095088), (8, 9071316), (9, 8063392), (12, 6047544), (16, 4535658), (18, 4031696), (24, 3023772), (29, 2502432), (32, 2267829), (36, 2015848), (48, 1511886), (58, 1251216), (72, 1007924), (87, 834144), (96, 755943), (116, 625608), (144, 503962), (174, 417072), (232, 312804), (261, 278048), (288, 251981), (348, 208536), (464, 156402), (522, 139024), (696, 104268), (928, 78201), (1044, 69512), (1392, 52134), (2088, 34756), (2784, 26067), (4176, 17378), (8352, 8689)]