71328276

素因数分解:

$2^2\times 3^6\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 84

約数和(自身を含む): 190693524

約数和(自身を除く): 119365248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 401, 486, 549, 729, 732, 802, 972, 1098, 1203, 1458, 1604, 1647, 2196, 2406, 2916, 3294, 3609, 4812, 4941, 6588, 7218, 9882, 10827, 14436, 14823, 19764, 21654, 24461, 29646, 32481, 43308, 44469, 48922, 59292, 64962, 73383, 88938, 97443, 97844, 129924, 146766, 177876, 194886, 220149, 292329, 293532, 389772, 440298, 584658, 660447, 880596, 1169316, 1320894, 1981341, 2641788, 3962682, 5944023, 7925364, 11888046, 17832069, 23776092, 35664138, 71328276]

約数ペア:

[(1, 71328276), (2, 35664138), (3, 23776092), (4, 17832069), (6, 11888046), (9, 7925364), (12, 5944023), (18, 3962682), (27, 2641788), (36, 1981341), (54, 1320894), (61, 1169316), (81, 880596), (108, 660447), (122, 584658), (162, 440298), (183, 389772), (243, 293532), (244, 292329), (324, 220149), (366, 194886), (401, 177876), (486, 146766), (549, 129924), (729, 97844), (732, 97443), (802, 88938), (972, 73383), (1098, 64962), (1203, 59292), (1458, 48922), (1604, 44469), (1647, 43308), (2196, 32481), (2406, 29646), (2916, 24461), (3294, 21654), (3609, 19764), (4812, 14823), (4941, 14436), (6588, 10827), (7218, 9882)]