99741944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 203796000

約数和(自身を除く): 104054056

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 89, 101, 146, 152, 178, 202, 292, 356, 404, 584, 712, 808, 1387, 1691, 1919, 2774, 3382, 3838, 5548, 6497, 6764, 7373, 7676, 8989, 11096, 12994, 13528, 14746, 15352, 17978, 25988, 29492, 35956, 51976, 58984, 71912, 123443, 140087, 170791, 246886, 280174, 341582, 493772, 560348, 656197, 683164, 987544, 1120696, 1312394, 1366328, 2624788, 5249576, 12467743, 24935486, 49870972, 99741944]

約数ペア:

[(1, 99741944), (2, 49870972), (4, 24935486), (8, 12467743), (19, 5249576), (38, 2624788), (73, 1366328), (76, 1312394), (89, 1120696), (101, 987544), (146, 683164), (152, 656197), (178, 560348), (202, 493772), (292, 341582), (356, 280174), (404, 246886), (584, 170791), (712, 140087), (808, 123443), (1387, 71912), (1691, 58984), (1919, 51976), (2774, 35956), (3382, 29492), (3838, 25988), (5548, 17978), (6497, 15352), (6764, 14746), (7373, 13528), (7676, 12994), (8989, 11096)]