64181052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2732

約数の個数: 96

約数和(自身を含む): 189806400

約数和(自身を除く): 125625348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 2689, 3978, 5378, 5967, 7956, 8067, 10756, 11934, 16134, 23868, 24201, 32268, 34957, 45713, 48402, 69914, 72603, 91426, 96804, 104871, 137139, 139828, 145206, 182852, 209742, 274278, 290412, 314613, 411417, 419484, 548556, 594269, 629226, 822834, 943839, 1188538, 1234251, 1258452, 1645668, 1782807, 1887678, 2377076, 2468502, 3565614, 3775356, 4937004, 5348421, 7131228, 10696842, 16045263, 21393684, 32090526, 64181052]

約数ペア:

[(1, 64181052), (2, 32090526), (3, 21393684), (4, 16045263), (6, 10696842), (9, 7131228), (12, 5348421), (13, 4937004), (17, 3775356), (18, 3565614), (26, 2468502), (27, 2377076), (34, 1887678), (36, 1782807), (39, 1645668), (51, 1258452), (52, 1234251), (54, 1188538), (68, 943839), (78, 822834), (102, 629226), (108, 594269), (117, 548556), (153, 419484), (156, 411417), (204, 314613), (221, 290412), (234, 274278), (306, 209742), (351, 182852), (442, 145206), (459, 139828), (468, 137139), (612, 104871), (663, 96804), (702, 91426), (884, 72603), (918, 69914), (1326, 48402), (1404, 45713), (1836, 34957), (1989, 32268), (2652, 24201), (2689, 23868), (3978, 16134), (5378, 11934), (5967, 10756), (7956, 8067)]