66695928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11292

約数の個数: 64

約数和(自身を含む): 189033600

約数和(自身を除く): 122337672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 11251, 22502, 33753, 45004, 67506, 90008, 135012, 146263, 213769, 270024, 292526, 427538, 438789, 585052, 641307, 855076, 877578, 1170104, 1282614, 1710152, 1755156, 2565228, 2778997, 3510312, 5130456, 5557994, 8336991, 11115988, 16673982, 22231976, 33347964, 66695928]

約数ペア:

[(1, 66695928), (2, 33347964), (3, 22231976), (4, 16673982), (6, 11115988), (8, 8336991), (12, 5557994), (13, 5130456), (19, 3510312), (24, 2778997), (26, 2565228), (38, 1755156), (39, 1710152), (52, 1282614), (57, 1170104), (76, 877578), (78, 855076), (104, 641307), (114, 585052), (152, 438789), (156, 427538), (228, 292526), (247, 270024), (312, 213769), (456, 146263), (494, 135012), (741, 90008), (988, 67506), (1482, 45004), (1976, 33753), (2964, 22502), (5928, 11251)]