71409744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70864

約数の個数: 60

約数和(自身を含む): 228401056

約数和(自身を除く): 156991312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 70843, 141686, 212529, 283372, 425058, 495901, 566744, 637587, 850116, 991802, 1133488, 1275174, 1487703, 1700232, 1983604, 2550348, 2975406, 3400464, 3967208, 4463109, 5100696, 5950812, 7934416, 8926218, 10201392, 11901624, 17852436, 23803248, 35704872, 71409744]

約数ペア:

[(1, 71409744), (2, 35704872), (3, 23803248), (4, 17852436), (6, 11901624), (7, 10201392), (8, 8926218), (9, 7934416), (12, 5950812), (14, 5100696), (16, 4463109), (18, 3967208), (21, 3400464), (24, 2975406), (28, 2550348), (36, 1983604), (42, 1700232), (48, 1487703), (56, 1275174), (63, 1133488), (72, 991802), (84, 850116), (112, 637587), (126, 566744), (144, 495901), (168, 425058), (252, 283372), (336, 212529), (504, 141686), (1008, 70843)]