72441306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3616

約数の個数: 72

約数和(自身を含む): 190573344

約数和(自身を除く): 118132038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 3571, 6762, 7142, 10143, 10713, 20286, 21426, 24997, 32139, 49994, 64278, 74991, 82133, 149982, 164266, 174979, 224973, 246399, 349958, 449946, 492798, 524937, 574931, 739197, 1049874, 1149862, 1478394, 1574811, 1724793, 3149622, 3449586, 4024517, 5174379, 8049034, 10348758, 12073551, 24147102, 36220653, 72441306]

約数ペア:

[(1, 72441306), (2, 36220653), (3, 24147102), (6, 12073551), (7, 10348758), (9, 8049034), (14, 5174379), (18, 4024517), (21, 3449586), (23, 3149622), (42, 1724793), (46, 1574811), (49, 1478394), (63, 1149862), (69, 1049874), (98, 739197), (126, 574931), (138, 524937), (147, 492798), (161, 449946), (207, 349958), (294, 246399), (322, 224973), (414, 174979), (441, 164266), (483, 149982), (882, 82133), (966, 74991), (1127, 64278), (1449, 49994), (2254, 32139), (2898, 24997), (3381, 21426), (3571, 20286), (6762, 10713), (7142, 10143)]