61005516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 169870848

約数和(自身を除く): 108865332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 487, 572, 803, 858, 876, 949, 974, 1461, 1606, 1716, 1898, 1948, 2409, 2847, 2922, 3212, 3796, 4818, 5357, 5694, 5844, 6331, 9636, 10439, 10714, 11388, 12662, 16071, 18993, 20878, 21428, 25324, 31317, 32142, 35551, 37986, 41756, 62634, 64284, 69641, 71102, 75972, 106653, 125268, 139282, 142204, 208923, 213306, 278564, 391061, 417846, 426612, 462163, 782122, 835692, 924326, 1173183, 1386489, 1564244, 1848652, 2346366, 2772978, 4692732, 5083793, 5545956, 10167586, 15251379, 20335172, 30502758, 61005516]

約数ペア:

[(1, 61005516), (2, 30502758), (3, 20335172), (4, 15251379), (6, 10167586), (11, 5545956), (12, 5083793), (13, 4692732), (22, 2772978), (26, 2346366), (33, 1848652), (39, 1564244), (44, 1386489), (52, 1173183), (66, 924326), (73, 835692), (78, 782122), (132, 462163), (143, 426612), (146, 417846), (156, 391061), (219, 278564), (286, 213306), (292, 208923), (429, 142204), (438, 139282), (487, 125268), (572, 106653), (803, 75972), (858, 71102), (876, 69641), (949, 64284), (974, 62634), (1461, 41756), (1606, 37986), (1716, 35551), (1898, 32142), (1948, 31317), (2409, 25324), (2847, 21428), (2922, 20878), (3212, 18993), (3796, 16071), (4818, 12662), (5357, 11388), (5694, 10714), (5844, 10439), (6331, 9636)]