75690072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18443}}^1$

素因数の和:18477

約数の個数: 64

約数和(自身を含む): 221328000

約数和(自身を除く): 145637928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 331974, 350417, 442632, 497961, 663948, 700834, 995922, 1051251, 1327896, 1401668, 1991844, 2102502, 2803336, 3153753, 3983688, 4205004, 6307506, 8410008, 9461259, 12615012, 18922518, 25230024, 37845036, 75690072]

約数ペア:

[(1, 75690072), (2, 37845036), (3, 25230024), (4, 18922518), (6, 12615012), (8, 9461259), (9, 8410008), (12, 6307506), (18, 4205004), (19, 3983688), (24, 3153753), (27, 2803336), (36, 2102502), (38, 1991844), (54, 1401668), (57, 1327896), (72, 1051251), (76, 995922), (108, 700834), (114, 663948), (152, 497961), (171, 442632), (216, 350417), (228, 331974), (342, 221316), (456, 165987), (513, 147544), (684, 110658), (1026, 73772), (1368, 55329), (2052, 36886), (4104, 18443)]