72943308

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 123683892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 113, 129, 139, 172, 226, 258, 278, 339, 387, 417, 452, 516, 556, 678, 774, 834, 1017, 1161, 1251, 1356, 1548, 1668, 2034, 2322, 2502, 3051, 3753, 4068, 4644, 4859, 5004, 5977, 6102, 7506, 9718, 11954, 12204, 14577, 15012, 15707, 17931, 19436, 23908, 29154, 31414, 35862, 43731, 47121, 53793, 58308, 62828, 71724, 87462, 94242, 107586, 131193, 141363, 161379, 174924, 188484, 215172, 262386, 282726, 322758, 424089, 524772, 565452, 645516, 675401, 848178, 1350802, 1696356, 2026203, 2701604, 4052406, 6078609, 8104812, 12157218, 18235827, 24314436, 36471654, 72943308]

約数ペア:

[(1, 72943308), (2, 36471654), (3, 24314436), (4, 18235827), (6, 12157218), (9, 8104812), (12, 6078609), (18, 4052406), (27, 2701604), (36, 2026203), (43, 1696356), (54, 1350802), (86, 848178), (108, 675401), (113, 645516), (129, 565452), (139, 524772), (172, 424089), (226, 322758), (258, 282726), (278, 262386), (339, 215172), (387, 188484), (417, 174924), (452, 161379), (516, 141363), (556, 131193), (678, 107586), (774, 94242), (834, 87462), (1017, 71724), (1161, 62828), (1251, 58308), (1356, 53793), (1548, 47121), (1668, 43731), (2034, 35862), (2322, 31414), (2502, 29154), (3051, 23908), (3753, 19436), (4068, 17931), (4644, 15707), (4859, 15012), (5004, 14577), (5977, 12204), (6102, 11954), (7506, 9718)]