61535058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 136950912

約数和(自身を除く): 75415854

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 101, 107, 146, 202, 214, 219, 303, 321, 438, 606, 642, 949, 1313, 1391, 1898, 2626, 2782, 2847, 3939, 4173, 5694, 7373, 7811, 7878, 8346, 10807, 14746, 15622, 21614, 22119, 23433, 32421, 44238, 46866, 64842, 95849, 101543, 140491, 191698, 203086, 280982, 287547, 304629, 421473, 575094, 609258, 788911, 842946, 1577822, 2366733, 4733466, 10255843, 20511686, 30767529, 61535058]

約数ペア:

[(1, 61535058), (2, 30767529), (3, 20511686), (6, 10255843), (13, 4733466), (26, 2366733), (39, 1577822), (73, 842946), (78, 788911), (101, 609258), (107, 575094), (146, 421473), (202, 304629), (214, 287547), (219, 280982), (303, 203086), (321, 191698), (438, 140491), (606, 101543), (642, 95849), (949, 64842), (1313, 46866), (1391, 44238), (1898, 32421), (2626, 23433), (2782, 22119), (2847, 21614), (3939, 15622), (4173, 14746), (5694, 10807), (7373, 8346), (7811, 7878)]