70069720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13208

約数の個数: 64

約数和(自身を含む): 189676800

約数和(自身を除く): 119607080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 13171, 26342, 52684, 65855, 92197, 105368, 131710, 184394, 250249, 263420, 368788, 460985, 500498, 526840, 737576, 921970, 1000996, 1251245, 1751743, 1843940, 2001992, 2502490, 3503486, 3687880, 5004980, 7006972, 8758715, 10009960, 14013944, 17517430, 35034860, 70069720]

約数ペア:

[(1, 70069720), (2, 35034860), (4, 17517430), (5, 14013944), (7, 10009960), (8, 8758715), (10, 7006972), (14, 5004980), (19, 3687880), (20, 3503486), (28, 2502490), (35, 2001992), (38, 1843940), (40, 1751743), (56, 1251245), (70, 1000996), (76, 921970), (95, 737576), (133, 526840), (140, 500498), (152, 460985), (190, 368788), (266, 263420), (280, 250249), (380, 184394), (532, 131710), (665, 105368), (760, 92197), (1064, 65855), (1330, 52684), (2660, 26342), (5320, 13171)]