64413804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 188210176

約数和(自身を除く): 123796372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 967, 1092, 1281, 1586, 1708, 1934, 2379, 2562, 2901, 3172, 3868, 4758, 5124, 5551, 5802, 6769, 9516, 11102, 11604, 12571, 13538, 16653, 20307, 22204, 25142, 27076, 33306, 37713, 40614, 50284, 58987, 66612, 75426, 81228, 87997, 117974, 150852, 175994, 176961, 235948, 263991, 351988, 353922, 412909, 527982, 707844, 766831, 825818, 1055964, 1238727, 1533662, 1651636, 2300493, 2477454, 3067324, 4600986, 4954908, 5367817, 9201972, 10735634, 16103451, 21471268, 32206902, 64413804]

約数ペア:

[(1, 64413804), (2, 32206902), (3, 21471268), (4, 16103451), (6, 10735634), (7, 9201972), (12, 5367817), (13, 4954908), (14, 4600986), (21, 3067324), (26, 2477454), (28, 2300493), (39, 1651636), (42, 1533662), (52, 1238727), (61, 1055964), (78, 825818), (84, 766831), (91, 707844), (122, 527982), (156, 412909), (182, 353922), (183, 351988), (244, 263991), (273, 235948), (364, 176961), (366, 175994), (427, 150852), (546, 117974), (732, 87997), (793, 81228), (854, 75426), (967, 66612), (1092, 58987), (1281, 50284), (1586, 40614), (1708, 37713), (1934, 33306), (2379, 27076), (2562, 25142), (2901, 22204), (3172, 20307), (3868, 16653), (4758, 13538), (5124, 12571), (5551, 11604), (5802, 11102), (6769, 9516)]