65411528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4774

約数の個数: 64

約数和(自身を含む): 158928000

約数和(自身を除く): 93516472

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 4729, 6916, 9458, 13832, 18916, 33103, 37832, 61477, 66206, 89851, 122954, 132412, 179702, 245908, 264824, 359404, 430339, 491816, 628957, 718808, 860678, 1168063, 1257914, 1721356, 2336126, 2515828, 3442712, 4672252, 5031656, 8176441, 9344504, 16352882, 32705764, 65411528]

約数ペア:

[(1, 65411528), (2, 32705764), (4, 16352882), (7, 9344504), (8, 8176441), (13, 5031656), (14, 4672252), (19, 3442712), (26, 2515828), (28, 2336126), (38, 1721356), (52, 1257914), (56, 1168063), (76, 860678), (91, 718808), (104, 628957), (133, 491816), (152, 430339), (182, 359404), (247, 264824), (266, 245908), (364, 179702), (494, 132412), (532, 122954), (728, 89851), (988, 66206), (1064, 61477), (1729, 37832), (1976, 33103), (3458, 18916), (4729, 13832), (6916, 9458)]