33252680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 80352000

約数和(自身を除く): 47099320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 619, 632, 680, 790, 1238, 1343, 1580, 2476, 2686, 3095, 3160, 4952, 5372, 6190, 6715, 10523, 10744, 12380, 13430, 21046, 24760, 26860, 42092, 48901, 52615, 53720, 84184, 97802, 105230, 195604, 210460, 244505, 391208, 420920, 489010, 831317, 978020, 1662634, 1956040, 3325268, 4156585, 6650536, 8313170, 16626340, 33252680]

約数ペア:

[(1, 33252680), (2, 16626340), (4, 8313170), (5, 6650536), (8, 4156585), (10, 3325268), (17, 1956040), (20, 1662634), (34, 978020), (40, 831317), (68, 489010), (79, 420920), (85, 391208), (136, 244505), (158, 210460), (170, 195604), (316, 105230), (340, 97802), (395, 84184), (619, 53720), (632, 52615), (680, 48901), (790, 42092), (1238, 26860), (1343, 24760), (1580, 21046), (2476, 13430), (2686, 12380), (3095, 10744), (3160, 10523), (4952, 6715), (5372, 6190)]