31674468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 91784448

約数和(自身を除く): 60109980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 541, 574, 697, 714, 861, 1082, 1148, 1394, 1428, 1623, 1722, 2091, 2164, 2788, 3246, 3444, 3787, 4182, 4879, 6492, 7574, 8364, 9197, 9758, 11361, 14637, 15148, 18394, 19516, 22181, 22722, 27591, 29274, 36788, 44362, 45444, 55182, 58548, 64379, 66543, 88724, 110364, 128758, 133086, 155267, 193137, 257516, 266172, 310534, 377077, 386274, 465801, 621068, 754154, 772548, 931602, 1131231, 1508308, 1863204, 2262462, 2639539, 4524924, 5279078, 7918617, 10558156, 15837234, 31674468]

約数ペア:

[(1, 31674468), (2, 15837234), (3, 10558156), (4, 7918617), (6, 5279078), (7, 4524924), (12, 2639539), (14, 2262462), (17, 1863204), (21, 1508308), (28, 1131231), (34, 931602), (41, 772548), (42, 754154), (51, 621068), (68, 465801), (82, 386274), (84, 377077), (102, 310534), (119, 266172), (123, 257516), (164, 193137), (204, 155267), (238, 133086), (246, 128758), (287, 110364), (357, 88724), (476, 66543), (492, 64379), (541, 58548), (574, 55182), (697, 45444), (714, 44362), (861, 36788), (1082, 29274), (1148, 27591), (1394, 22722), (1428, 22181), (1623, 19516), (1722, 18394), (2091, 15148), (2164, 14637), (2788, 11361), (3246, 9758), (3444, 9197), (3787, 8364), (4182, 7574), (4879, 6492)]