72118956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 208757248

約数和(自身を除く): 136638292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 211, 273, 313, 364, 422, 546, 626, 633, 844, 939, 1092, 1252, 1266, 1477, 1878, 2191, 2532, 2743, 2954, 3756, 4069, 4382, 4431, 5486, 5908, 6573, 8138, 8229, 8764, 8862, 10972, 12207, 13146, 16276, 16458, 17724, 19201, 24414, 26292, 28483, 32916, 38402, 48828, 56966, 57603, 66043, 76804, 85449, 113932, 115206, 132086, 170898, 198129, 230412, 264172, 341796, 396258, 462301, 792516, 858559, 924602, 1386903, 1717118, 1849204, 2575677, 2773806, 3434236, 5151354, 5547612, 6009913, 10302708, 12019826, 18029739, 24039652, 36059478, 72118956]

約数ペア:

[(1, 72118956), (2, 36059478), (3, 24039652), (4, 18029739), (6, 12019826), (7, 10302708), (12, 6009913), (13, 5547612), (14, 5151354), (21, 3434236), (26, 2773806), (28, 2575677), (39, 1849204), (42, 1717118), (52, 1386903), (78, 924602), (84, 858559), (91, 792516), (156, 462301), (182, 396258), (211, 341796), (273, 264172), (313, 230412), (364, 198129), (422, 170898), (546, 132086), (626, 115206), (633, 113932), (844, 85449), (939, 76804), (1092, 66043), (1252, 57603), (1266, 56966), (1477, 48828), (1878, 38402), (2191, 32916), (2532, 28483), (2743, 26292), (2954, 24414), (3756, 19201), (4069, 17724), (4382, 16458), (4431, 16276), (5486, 13146), (5908, 12207), (6573, 10972), (8138, 8862), (8229, 8764)]