72860742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 100112058

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 139, 153, 278, 306, 417, 459, 571, 834, 918, 1142, 1251, 1713, 2363, 2502, 3426, 3753, 4726, 5139, 7089, 7506, 9707, 10278, 14178, 15417, 19414, 21267, 29121, 30834, 42534, 58242, 63801, 79369, 87363, 127602, 158738, 174726, 238107, 262089, 476214, 524178, 714321, 1349273, 1428642, 2142963, 2698546, 4047819, 4285926, 8095638, 12143457, 24286914, 36430371, 72860742]

約数ペア:

[(1, 72860742), (2, 36430371), (3, 24286914), (6, 12143457), (9, 8095638), (17, 4285926), (18, 4047819), (27, 2698546), (34, 2142963), (51, 1428642), (54, 1349273), (102, 714321), (139, 524178), (153, 476214), (278, 262089), (306, 238107), (417, 174726), (459, 158738), (571, 127602), (834, 87363), (918, 79369), (1142, 63801), (1251, 58242), (1713, 42534), (2363, 30834), (2502, 29121), (3426, 21267), (3753, 19414), (4726, 15417), (5139, 14178), (7089, 10278), (7506, 9707)]