74511972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 196035840

約数和(自身を除く): 121523868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 179, 186, 279, 358, 372, 373, 537, 558, 716, 746, 1074, 1116, 1119, 1492, 1611, 2148, 2238, 3222, 3357, 4476, 5549, 6444, 6714, 11098, 11563, 13428, 16647, 22196, 23126, 33294, 34689, 46252, 49941, 66588, 66767, 69378, 99882, 104067, 133534, 138756, 199764, 200301, 208134, 267068, 400602, 416268, 600903, 801204, 1201806, 2069777, 2403612, 4139554, 6209331, 8279108, 12418662, 18627993, 24837324, 37255986, 74511972]

約数ペア:

[(1, 74511972), (2, 37255986), (3, 24837324), (4, 18627993), (6, 12418662), (9, 8279108), (12, 6209331), (18, 4139554), (31, 2403612), (36, 2069777), (62, 1201806), (93, 801204), (124, 600903), (179, 416268), (186, 400602), (279, 267068), (358, 208134), (372, 200301), (373, 199764), (537, 138756), (558, 133534), (716, 104067), (746, 99882), (1074, 69378), (1116, 66767), (1119, 66588), (1492, 49941), (1611, 46252), (2148, 34689), (2238, 33294), (3222, 23126), (3357, 22196), (4476, 16647), (5549, 13428), (6444, 11563), (6714, 11098)]