70286328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139457}}^1$

素因数の和:139476

約数の個数: 48

約数和(自身を含む): 217554480

約数和(自身を除く): 147268152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139457, 278914, 418371, 557828, 836742, 976199, 1115656, 1255113, 1673484, 1952398, 2510226, 2928597, 3346968, 3904796, 5020452, 5857194, 7809592, 8785791, 10040904, 11714388, 17571582, 23428776, 35143164, 70286328]

約数ペア:

[(1, 70286328), (2, 35143164), (3, 23428776), (4, 17571582), (6, 11714388), (7, 10040904), (8, 8785791), (9, 7809592), (12, 5857194), (14, 5020452), (18, 3904796), (21, 3346968), (24, 2928597), (28, 2510226), (36, 1952398), (42, 1673484), (56, 1255113), (63, 1115656), (72, 976199), (84, 836742), (126, 557828), (168, 418371), (252, 278914), (504, 139457)]