23775516

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 62222160

約数和(自身を除く): 38446644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 109, 146, 166, 218, 219, 249, 292, 327, 332, 436, 438, 498, 654, 657, 747, 876, 981, 996, 1308, 1314, 1494, 1962, 2628, 2988, 3924, 6059, 7957, 9047, 12118, 15914, 18094, 18177, 23871, 24236, 27141, 31828, 36188, 36354, 47742, 54282, 54531, 71613, 72708, 81423, 95484, 108564, 109062, 143226, 162846, 218124, 286452, 325692, 660431, 1320862, 1981293, 2641724, 3962586, 5943879, 7925172, 11887758, 23775516]

約数ペア:

[(1, 23775516), (2, 11887758), (3, 7925172), (4, 5943879), (6, 3962586), (9, 2641724), (12, 1981293), (18, 1320862), (36, 660431), (73, 325692), (83, 286452), (109, 218124), (146, 162846), (166, 143226), (218, 109062), (219, 108564), (249, 95484), (292, 81423), (327, 72708), (332, 71613), (436, 54531), (438, 54282), (498, 47742), (654, 36354), (657, 36188), (747, 31828), (876, 27141), (981, 24236), (996, 23871), (1308, 18177), (1314, 18094), (1494, 15914), (1962, 12118), (2628, 9047), (2988, 7957), (3924, 6059)]