72814056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 209395200

約数和(自身を除く): 136581144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2659, 3423, 3912, 4564, 5318, 6846, 7977, 9128, 10636, 13692, 15954, 18613, 21272, 27384, 31908, 37226, 55839, 63816, 74452, 111678, 148904, 223356, 433417, 446712, 866834, 1300251, 1733668, 2600502, 3033919, 3467336, 5201004, 6067838, 9101757, 10402008, 12135676, 18203514, 24271352, 36407028, 72814056]

約数ペア:

[(1, 72814056), (2, 36407028), (3, 24271352), (4, 18203514), (6, 12135676), (7, 10402008), (8, 9101757), (12, 6067838), (14, 5201004), (21, 3467336), (24, 3033919), (28, 2600502), (42, 1733668), (56, 1300251), (84, 866834), (163, 446712), (168, 433417), (326, 223356), (489, 148904), (652, 111678), (978, 74452), (1141, 63816), (1304, 55839), (1956, 37226), (2282, 31908), (2659, 27384), (3423, 21272), (3912, 18613), (4564, 15954), (5318, 13692), (6846, 10636), (7977, 9128)]