16766615916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{67567}}^1$

素因数の和:67751

約数の個数: 72

約数和(自身を含む): 43458926784

約数和(自身を除く): 26692310868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 113, 122, 183, 226, 244, 339, 366, 452, 549, 678, 732, 1017, 1098, 1356, 2034, 2196, 4068, 6893, 13786, 20679, 27572, 41358, 62037, 67567, 82716, 124074, 135134, 202701, 248148, 270268, 405402, 608103, 810804, 1216206, 2432412, 4121587, 7635071, 8243174, 12364761, 15270142, 16486348, 22905213, 24729522, 30540284, 37094283, 45810426, 49459044, 68715639, 74188566, 91620852, 137431278, 148377132, 274862556, 465739331, 931478662, 1397217993, 1862957324, 2794435986, 4191653979, 5588871972, 8383307958, 16766615916]

約数ペア:

[(1, 16766615916), (2, 8383307958), (3, 5588871972), (4, 4191653979), (6, 2794435986), (9, 1862957324), (12, 1397217993), (18, 931478662), (36, 465739331), (61, 274862556), (113, 148377132), (122, 137431278), (183, 91620852), (226, 74188566), (244, 68715639), (339, 49459044), (366, 45810426), (452, 37094283), (549, 30540284), (678, 24729522), (732, 22905213), (1017, 16486348), (1098, 15270142), (1356, 12364761), (2034, 8243174), (2196, 7635071), (4068, 4121587), (6893, 2432412), (13786, 1216206), (20679, 810804), (27572, 608103), (41358, 405402), (62037, 270268), (67567, 248148), (82716, 202701), (124074, 135134)]