61312812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 106337748

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 178, 187, 204, 267, 307, 356, 374, 534, 561, 614, 748, 921, 979, 1068, 1122, 1228, 1513, 1842, 1958, 2244, 2937, 3026, 3377, 3684, 3916, 4539, 5219, 5874, 6052, 6754, 9078, 10131, 10438, 11748, 13508, 15657, 16643, 18156, 20262, 20876, 27323, 31314, 33286, 40524, 49929, 54646, 57409, 62628, 66572, 81969, 99858, 109292, 114818, 163938, 172227, 199716, 229636, 300553, 327876, 344454, 464491, 601106, 688908, 901659, 928982, 1202212, 1393473, 1803318, 1857964, 2786946, 3606636, 5109401, 5573892, 10218802, 15328203, 20437604, 30656406, 61312812]

約数ペア:

[(1, 61312812), (2, 30656406), (3, 20437604), (4, 15328203), (6, 10218802), (11, 5573892), (12, 5109401), (17, 3606636), (22, 2786946), (33, 1857964), (34, 1803318), (44, 1393473), (51, 1202212), (66, 928982), (68, 901659), (89, 688908), (102, 601106), (132, 464491), (178, 344454), (187, 327876), (204, 300553), (267, 229636), (307, 199716), (356, 172227), (374, 163938), (534, 114818), (561, 109292), (614, 99858), (748, 81969), (921, 66572), (979, 62628), (1068, 57409), (1122, 54646), (1228, 49929), (1513, 40524), (1842, 33286), (1958, 31314), (2244, 27323), (2937, 20876), (3026, 20262), (3377, 18156), (3684, 16643), (3916, 15657), (4539, 13508), (5219, 11748), (5874, 10438), (6052, 10131), (6754, 9078)]