63667552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4991

約数の個数: 48

約数和(自身を含む): 139370112

約数和(自身を除く): 75702560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 4937, 6448, 9874, 12896, 19748, 39496, 64181, 78992, 128362, 153047, 157984, 256724, 306094, 513448, 612188, 1026896, 1224376, 1989611, 2053792, 2448752, 3979222, 4897504, 7958444, 15916888, 31833776, 63667552]

約数ペア:

[(1, 63667552), (2, 31833776), (4, 15916888), (8, 7958444), (13, 4897504), (16, 3979222), (26, 2448752), (31, 2053792), (32, 1989611), (52, 1224376), (62, 1026896), (104, 612188), (124, 513448), (208, 306094), (248, 256724), (403, 157984), (416, 153047), (496, 128362), (806, 78992), (992, 64181), (1612, 39496), (3224, 19748), (4937, 12896), (6448, 9874)]