72302316

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 171790080

約数和(自身を除く): 99487764

約数列:

[1, 2, 3, 4, 6, 12, 109, 167, 218, 327, 331, 334, 436, 501, 654, 662, 668, 993, 1002, 1308, 1324, 1986, 2004, 3972, 18203, 36079, 36406, 54609, 55277, 72158, 72812, 108237, 109218, 110554, 144316, 165831, 216474, 218436, 221108, 331662, 432948, 663324, 6025193, 12050386, 18075579, 24100772, 36151158, 72302316]

約数ペア:

[(1, 72302316), (2, 36151158), (3, 24100772), (4, 18075579), (6, 12050386), (12, 6025193), (109, 663324), (167, 432948), (218, 331662), (327, 221108), (331, 218436), (334, 216474), (436, 165831), (501, 144316), (654, 110554), (662, 109218), (668, 108237), (993, 72812), (1002, 72158), (1308, 55277), (1324, 54609), (1986, 36406), (2004, 36079), (3972, 18203)]