63502868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 132586944

約数和(自身を除く): 69084076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1657, 1742, 2948, 3314, 3484, 6628, 9581, 18227, 19162, 21541, 36454, 38324, 43082, 72908, 86164, 111019, 222038, 236951, 444076, 473902, 947804, 1221209, 1443247, 2442418, 2886494, 4884836, 5772988, 15875717, 31751434, 63502868]

約数ペア:

[(1, 63502868), (2, 31751434), (4, 15875717), (11, 5772988), (13, 4884836), (22, 2886494), (26, 2442418), (44, 1443247), (52, 1221209), (67, 947804), (134, 473902), (143, 444076), (268, 236951), (286, 222038), (572, 111019), (737, 86164), (871, 72908), (1474, 43082), (1657, 38324), (1742, 36454), (2948, 21541), (3314, 19162), (3484, 18227), (6628, 9581)]