87971064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 233875200

約数和(自身を除く): 145904136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1873, 1957, 2472, 3746, 3914, 5619, 5871, 7492, 7828, 11238, 11742, 14984, 15656, 22476, 23484, 35587, 44952, 46968, 71174, 106761, 142348, 192919, 213522, 284696, 385838, 427044, 578757, 771676, 854088, 1157514, 1543352, 2315028, 3665461, 4630056, 7330922, 10996383, 14661844, 21992766, 29323688, 43985532, 87971064]

約数ペア:

[(1, 87971064), (2, 43985532), (3, 29323688), (4, 21992766), (6, 14661844), (8, 10996383), (12, 7330922), (19, 4630056), (24, 3665461), (38, 2315028), (57, 1543352), (76, 1157514), (103, 854088), (114, 771676), (152, 578757), (206, 427044), (228, 385838), (309, 284696), (412, 213522), (456, 192919), (618, 142348), (824, 106761), (1236, 71174), (1873, 46968), (1957, 44952), (2472, 35587), (3746, 23484), (3914, 22476), (5619, 15656), (5871, 14984), (7492, 11742), (7828, 11238)]