90483888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 256233600

約数和(自身を除く): 165749712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 409, 419, 528, 818, 838, 1227, 1257, 1636, 1676, 2454, 2514, 3272, 3352, 4499, 4609, 4908, 5028, 6544, 6704, 8998, 9218, 9816, 10056, 13497, 13827, 17996, 18436, 19632, 20112, 26994, 27654, 35992, 36872, 53988, 55308, 71984, 73744, 107976, 110616, 171371, 215952, 221232, 342742, 514113, 685484, 1028226, 1370968, 1885081, 2056452, 2741936, 3770162, 4112904, 5655243, 7540324, 8225808, 11310486, 15080648, 22620972, 30161296, 45241944, 90483888]

約数ペア:

[(1, 90483888), (2, 45241944), (3, 30161296), (4, 22620972), (6, 15080648), (8, 11310486), (11, 8225808), (12, 7540324), (16, 5655243), (22, 4112904), (24, 3770162), (33, 2741936), (44, 2056452), (48, 1885081), (66, 1370968), (88, 1028226), (132, 685484), (176, 514113), (264, 342742), (409, 221232), (419, 215952), (528, 171371), (818, 110616), (838, 107976), (1227, 73744), (1257, 71984), (1636, 55308), (1676, 53988), (2454, 36872), (2514, 35992), (3272, 27654), (3352, 26994), (4499, 20112), (4609, 19632), (4908, 18436), (5028, 17996), (6544, 13827), (6704, 13497), (8998, 10056), (9218, 9816)]