82806768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 257255856

約数和(自身を除く): 174449088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 857, 976, 1098, 1342, 1464, 1584, 1714, 2013, 2196, 2571, 2684, 2928, 3428, 4026, 4392, 5142, 5368, 6039, 6856, 7713, 8052, 8784, 9427, 10284, 10736, 12078, 13712, 15426, 16104, 18854, 20568, 24156, 28281, 30852, 32208, 37708, 41136, 48312, 52277, 56562, 61704, 75416, 84843, 96624, 104554, 113124, 123408, 150832, 156831, 169686, 209108, 226248, 313662, 339372, 418216, 452496, 470493, 575047, 627324, 678744, 836432, 940986, 1150094, 1254648, 1357488, 1725141, 1881972, 2300188, 2509296, 3450282, 3763944, 4600376, 5175423, 6900564, 7527888, 9200752, 10350846, 13801128, 20701692, 27602256, 41403384, 82806768]

約数ペア:

[(1, 82806768), (2, 41403384), (3, 27602256), (4, 20701692), (6, 13801128), (8, 10350846), (9, 9200752), (11, 7527888), (12, 6900564), (16, 5175423), (18, 4600376), (22, 3763944), (24, 3450282), (33, 2509296), (36, 2300188), (44, 1881972), (48, 1725141), (61, 1357488), (66, 1254648), (72, 1150094), (88, 940986), (99, 836432), (122, 678744), (132, 627324), (144, 575047), (176, 470493), (183, 452496), (198, 418216), (244, 339372), (264, 313662), (366, 226248), (396, 209108), (488, 169686), (528, 156831), (549, 150832), (671, 123408), (732, 113124), (792, 104554), (857, 96624), (976, 84843), (1098, 75416), (1342, 61704), (1464, 56562), (1584, 52277), (1714, 48312), (2013, 41136), (2196, 37708), (2571, 32208), (2684, 30852), (2928, 28281), (3428, 24156), (4026, 20568), (4392, 18854), (5142, 16104), (5368, 15426), (6039, 13712), (6856, 12078), (7713, 10736), (8052, 10284), (8784, 9427)]