77742072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 228142800

約数和(自身を除く): 150400728

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, 361, 456, 513, 684, 722, 997, 1026, 1083, 1368, 1444, 1994, 2052, 2166, 2888, 2991, 3249, 3988, 4104, 4332, 5982, 6498, 7976, 8664, 8973, 9747, 11964, 12996, 17946, 18943, 19494, 23928, 25992, 26919, 35892, 37886, 38988, 53838, 56829, 71784, 75772, 77976, 107676, 113658, 151544, 170487, 215352, 227316, 340974, 359917, 454632, 511461, 681948, 719834, 1022922, 1079751, 1363896, 1439668, 2045844, 2159502, 2879336, 3239253, 4091688, 4319004, 6478506, 8638008, 9717759, 12957012, 19435518, 25914024, 38871036, 77742072]

約数ペア:

[(1, 77742072), (2, 38871036), (3, 25914024), (4, 19435518), (6, 12957012), (8, 9717759), (9, 8638008), (12, 6478506), (18, 4319004), (19, 4091688), (24, 3239253), (27, 2879336), (36, 2159502), (38, 2045844), (54, 1439668), (57, 1363896), (72, 1079751), (76, 1022922), (108, 719834), (114, 681948), (152, 511461), (171, 454632), (216, 359917), (228, 340974), (342, 227316), (361, 215352), (456, 170487), (513, 151544), (684, 113658), (722, 107676), (997, 77976), (1026, 75772), (1083, 71784), (1368, 56829), (1444, 53838), (1994, 38988), (2052, 37886), (2166, 35892), (2888, 26919), (2991, 25992), (3249, 23928), (3988, 19494), (4104, 18943), (4332, 17946), (5982, 12996), (6498, 11964), (7976, 9747), (8664, 8973)]