75710292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 206650080

約数和(自身を除く): 130939788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 389, 588, 662, 778, 993, 1167, 1324, 1556, 1986, 2317, 2334, 2723, 3972, 4634, 4668, 5446, 6951, 8169, 9268, 10892, 13902, 16219, 16338, 19061, 27804, 32438, 32676, 38122, 48657, 57183, 64876, 76244, 97314, 114366, 128759, 194628, 228732, 257518, 386277, 515036, 772554, 901313, 1545108, 1802626, 2703939, 3605252, 5407878, 6309191, 10815756, 12618382, 18927573, 25236764, 37855146, 75710292]

約数ペア:

[(1, 75710292), (2, 37855146), (3, 25236764), (4, 18927573), (6, 12618382), (7, 10815756), (12, 6309191), (14, 5407878), (21, 3605252), (28, 2703939), (42, 1802626), (49, 1545108), (84, 901313), (98, 772554), (147, 515036), (196, 386277), (294, 257518), (331, 228732), (389, 194628), (588, 128759), (662, 114366), (778, 97314), (993, 76244), (1167, 64876), (1324, 57183), (1556, 48657), (1986, 38122), (2317, 32676), (2334, 32438), (2723, 27804), (3972, 19061), (4634, 16338), (4668, 16219), (5446, 13902), (6951, 10892), (8169, 9268)]