74839974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 176636160

約数和(自身を除く): 101796186

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 1221, 1254, 1406, 1613, 2109, 2442, 3226, 4218, 4839, 7733, 9678, 15466, 17743, 23199, 30647, 35486, 46398, 53229, 59681, 61294, 91941, 106458, 119362, 179043, 183882, 337117, 358086, 656491, 674234, 1011351, 1133939, 1312982, 1969473, 2022702, 2267878, 3401817, 3938946, 6803634, 12473329, 24946658, 37419987, 74839974]

約数ペア:

[(1, 74839974), (2, 37419987), (3, 24946658), (6, 12473329), (11, 6803634), (19, 3938946), (22, 3401817), (33, 2267878), (37, 2022702), (38, 1969473), (57, 1312982), (66, 1133939), (74, 1011351), (111, 674234), (114, 656491), (209, 358086), (222, 337117), (407, 183882), (418, 179043), (627, 119362), (703, 106458), (814, 91941), (1221, 61294), (1254, 59681), (1406, 53229), (1613, 46398), (2109, 35486), (2442, 30647), (3226, 23199), (4218, 17743), (4839, 15466), (7733, 9678)]