61689132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 162419712

約数和(自身を除く): 100730580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 331, 334, 372, 501, 558, 662, 668, 993, 1002, 1116, 1324, 1503, 1986, 2004, 2979, 3006, 3972, 5177, 5958, 6012, 10261, 10354, 11916, 15531, 20522, 20708, 30783, 31062, 41044, 46593, 55277, 61566, 62124, 92349, 93186, 110554, 123132, 165831, 184698, 186372, 221108, 331662, 369396, 497493, 663324, 994986, 1713587, 1989972, 3427174, 5140761, 6854348, 10281522, 15422283, 20563044, 30844566, 61689132]

約数ペア:

[(1, 61689132), (2, 30844566), (3, 20563044), (4, 15422283), (6, 10281522), (9, 6854348), (12, 5140761), (18, 3427174), (31, 1989972), (36, 1713587), (62, 994986), (93, 663324), (124, 497493), (167, 369396), (186, 331662), (279, 221108), (331, 186372), (334, 184698), (372, 165831), (501, 123132), (558, 110554), (662, 93186), (668, 92349), (993, 62124), (1002, 61566), (1116, 55277), (1324, 46593), (1503, 41044), (1986, 31062), (2004, 30783), (2979, 20708), (3006, 20522), (3972, 15531), (5177, 11916), (5958, 10354), (6012, 10261)]