72370914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 181370880

約数和(自身を除く): 108999966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 383, 409, 462, 766, 818, 1149, 1227, 2298, 2454, 2681, 2863, 4213, 4499, 5362, 5726, 8043, 8426, 8589, 8998, 12639, 13497, 16086, 17178, 25278, 26994, 29491, 31493, 58982, 62986, 88473, 94479, 156647, 176946, 188958, 313294, 469941, 939882, 1096529, 1723117, 2193058, 3289587, 3446234, 5169351, 6579174, 10338702, 12061819, 24123638, 36185457, 72370914]

約数ペア:

[(1, 72370914), (2, 36185457), (3, 24123638), (6, 12061819), (7, 10338702), (11, 6579174), (14, 5169351), (21, 3446234), (22, 3289587), (33, 2193058), (42, 1723117), (66, 1096529), (77, 939882), (154, 469941), (231, 313294), (383, 188958), (409, 176946), (462, 156647), (766, 94479), (818, 88473), (1149, 62986), (1227, 58982), (2298, 31493), (2454, 29491), (2681, 26994), (2863, 25278), (4213, 17178), (4499, 16086), (5362, 13497), (5726, 12639), (8043, 8998), (8426, 8589)]