82931504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 177830880

約数和(自身を除く): 94899376

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 73, 74, 76, 101, 146, 148, 152, 202, 292, 296, 304, 404, 584, 592, 703, 808, 1168, 1387, 1406, 1616, 1919, 2701, 2774, 2812, 3737, 3838, 5402, 5548, 5624, 7373, 7474, 7676, 10804, 11096, 11248, 14746, 14948, 15352, 21608, 22192, 29492, 29896, 30704, 43216, 51319, 58984, 59792, 71003, 102638, 117968, 140087, 142006, 205276, 272801, 280174, 284012, 410552, 545602, 560348, 568024, 821104, 1091204, 1120696, 1136048, 2182408, 2241392, 4364816, 5183219, 10366438, 20732876, 41465752, 82931504]

約数ペア:

[(1, 82931504), (2, 41465752), (4, 20732876), (8, 10366438), (16, 5183219), (19, 4364816), (37, 2241392), (38, 2182408), (73, 1136048), (74, 1120696), (76, 1091204), (101, 821104), (146, 568024), (148, 560348), (152, 545602), (202, 410552), (292, 284012), (296, 280174), (304, 272801), (404, 205276), (584, 142006), (592, 140087), (703, 117968), (808, 102638), (1168, 71003), (1387, 59792), (1406, 58984), (1616, 51319), (1919, 43216), (2701, 30704), (2774, 29896), (2812, 29492), (3737, 22192), (3838, 21608), (5402, 15352), (5548, 14948), (5624, 14746), (7373, 11248), (7474, 11096), (7676, 10804)]