61041596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 137639040

約数和(自身を除く): 76597444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 242, 301, 308, 419, 473, 484, 602, 838, 847, 946, 1204, 1676, 1694, 1892, 2933, 3311, 3388, 4609, 5203, 5866, 6622, 9218, 10406, 11732, 13244, 18017, 18436, 20812, 32263, 36034, 36421, 50699, 64526, 72068, 72842, 101398, 126119, 129052, 145684, 198187, 202796, 252238, 354893, 396374, 504476, 709786, 792748, 1387309, 1419572, 2180057, 2774618, 4360114, 5549236, 8720228, 15260399, 30520798, 61041596]

約数ペア:

[(1, 61041596), (2, 30520798), (4, 15260399), (7, 8720228), (11, 5549236), (14, 4360114), (22, 2774618), (28, 2180057), (43, 1419572), (44, 1387309), (77, 792748), (86, 709786), (121, 504476), (154, 396374), (172, 354893), (242, 252238), (301, 202796), (308, 198187), (419, 145684), (473, 129052), (484, 126119), (602, 101398), (838, 72842), (847, 72068), (946, 64526), (1204, 50699), (1676, 36421), (1694, 36034), (1892, 32263), (2933, 20812), (3311, 18436), (3388, 18017), (4609, 13244), (5203, 11732), (5866, 10406), (6622, 9218)]