69639948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 203211008

約数和(自身を除く): 133571060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2683, 2884, 3708, 4326, 5366, 6489, 8049, 8652, 10732, 12978, 16098, 18781, 24147, 25956, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 169029, 225372, 276349, 338058, 552698, 676116, 829047, 1105396, 1658094, 1934443, 2487141, 3316188, 3868886, 4974282, 5803329, 7737772, 9948564, 11606658, 17409987, 23213316, 34819974, 69639948]

約数ペア:

[(1, 69639948), (2, 34819974), (3, 23213316), (4, 17409987), (6, 11606658), (7, 9948564), (9, 7737772), (12, 5803329), (14, 4974282), (18, 3868886), (21, 3316188), (28, 2487141), (36, 1934443), (42, 1658094), (63, 1105396), (84, 829047), (103, 676116), (126, 552698), (206, 338058), (252, 276349), (309, 225372), (412, 169029), (618, 112686), (721, 96588), (927, 75124), (1236, 56343), (1442, 48294), (1854, 37562), (2163, 32196), (2683, 25956), (2884, 24147), (3708, 18781), (4326, 16098), (5366, 12978), (6489, 10732), (8049, 8652)]