72900516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 186513600

約数和(自身を除く): 113613084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 169, 206, 309, 338, 349, 412, 507, 618, 676, 698, 1014, 1047, 1236, 1339, 1396, 2028, 2094, 2678, 4017, 4188, 4537, 5356, 8034, 9074, 13611, 16068, 17407, 18148, 27222, 34814, 35947, 52221, 54444, 58981, 69628, 71894, 104442, 107841, 117962, 143788, 176943, 208884, 215682, 235924, 353886, 431364, 467311, 707772, 934622, 1401933, 1869244, 2803866, 5607732, 6075043, 12150086, 18225129, 24300172, 36450258, 72900516]

約数ペア:

[(1, 72900516), (2, 36450258), (3, 24300172), (4, 18225129), (6, 12150086), (12, 6075043), (13, 5607732), (26, 2803866), (39, 1869244), (52, 1401933), (78, 934622), (103, 707772), (156, 467311), (169, 431364), (206, 353886), (309, 235924), (338, 215682), (349, 208884), (412, 176943), (507, 143788), (618, 117962), (676, 107841), (698, 104442), (1014, 71894), (1047, 69628), (1236, 58981), (1339, 54444), (1396, 52221), (2028, 35947), (2094, 34814), (2678, 27222), (4017, 18148), (4188, 17407), (4537, 16068), (5356, 13611), (8034, 9074)]