91903536

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 266366880

約数和(自身を除く): 174463344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 89, 101, 142, 144, 178, 202, 213, 267, 284, 303, 356, 404, 426, 534, 568, 606, 639, 712, 801, 808, 852, 909, 1068, 1136, 1212, 1278, 1424, 1602, 1616, 1704, 1818, 2136, 2424, 2556, 3204, 3408, 3636, 4272, 4848, 5112, 6319, 6408, 7171, 7272, 8989, 10224, 12638, 12816, 14342, 14544, 17978, 18957, 21513, 25276, 26967, 28684, 35956, 37914, 43026, 50552, 53934, 56871, 57368, 64539, 71912, 75828, 80901, 86052, 101104, 107868, 113742, 114736, 129078, 143824, 151656, 161802, 172104, 215736, 227484, 258156, 303312, 323604, 344208, 431472, 454968, 516312, 638219, 647208, 909936, 1032624, 1276438, 1294416, 1914657, 2552876, 3829314, 5105752, 5743971, 7658628, 10211504, 11487942, 15317256, 22975884, 30634512, 45951768, 91903536]

約数ペア:

[(1, 91903536), (2, 45951768), (3, 30634512), (4, 22975884), (6, 15317256), (8, 11487942), (9, 10211504), (12, 7658628), (16, 5743971), (18, 5105752), (24, 3829314), (36, 2552876), (48, 1914657), (71, 1294416), (72, 1276438), (89, 1032624), (101, 909936), (142, 647208), (144, 638219), (178, 516312), (202, 454968), (213, 431472), (267, 344208), (284, 323604), (303, 303312), (356, 258156), (404, 227484), (426, 215736), (534, 172104), (568, 161802), (606, 151656), (639, 143824), (712, 129078), (801, 114736), (808, 113742), (852, 107868), (909, 101104), (1068, 86052), (1136, 80901), (1212, 75828), (1278, 71912), (1424, 64539), (1602, 57368), (1616, 56871), (1704, 53934), (1818, 50552), (2136, 43026), (2424, 37914), (2556, 35956), (3204, 28684), (3408, 26967), (3636, 25276), (4272, 21513), (4848, 18957), (5112, 17978), (6319, 14544), (6408, 14342), (7171, 12816), (7272, 12638), (8989, 10224)]