74917836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15683

約数の個数: 72

約数和(自身を含む): 227834880

約数和(自身を除く): 152917044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15647, 31294, 46941, 62588, 93882, 109529, 140823, 187764, 219058, 281646, 297293, 328587, 438116, 563292, 594586, 657174, 891879, 985761, 1189172, 1314348, 1783758, 1971522, 2081051, 2675637, 3567516, 3943044, 4162102, 5351274, 6243153, 8324204, 10702548, 12486306, 18729459, 24972612, 37458918, 74917836]

約数ペア:

[(1, 74917836), (2, 37458918), (3, 24972612), (4, 18729459), (6, 12486306), (7, 10702548), (9, 8324204), (12, 6243153), (14, 5351274), (18, 4162102), (19, 3943044), (21, 3567516), (28, 2675637), (36, 2081051), (38, 1971522), (42, 1783758), (57, 1314348), (63, 1189172), (76, 985761), (84, 891879), (114, 657174), (126, 594586), (133, 563292), (171, 438116), (228, 328587), (252, 297293), (266, 281646), (342, 219058), (399, 187764), (532, 140823), (684, 109529), (798, 93882), (1197, 62588), (1596, 46941), (2394, 31294), (4788, 15647)]