99847904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 219051000

約数和(自身を除く): 119203096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 169, 208, 296, 338, 416, 481, 499, 592, 676, 962, 998, 1184, 1352, 1924, 1996, 2704, 3848, 3992, 5408, 6253, 6487, 7696, 7984, 12506, 12974, 15392, 15968, 18463, 25012, 25948, 36926, 50024, 51896, 73852, 84331, 100048, 103792, 147704, 168662, 200096, 207584, 240019, 295408, 337324, 480038, 590816, 674648, 960076, 1349296, 1920152, 2698592, 3120247, 3840304, 6240494, 7680608, 12480988, 24961976, 49923952, 99847904]

約数ペア:

[(1, 99847904), (2, 49923952), (4, 24961976), (8, 12480988), (13, 7680608), (16, 6240494), (26, 3840304), (32, 3120247), (37, 2698592), (52, 1920152), (74, 1349296), (104, 960076), (148, 674648), (169, 590816), (208, 480038), (296, 337324), (338, 295408), (416, 240019), (481, 207584), (499, 200096), (592, 168662), (676, 147704), (962, 103792), (998, 100048), (1184, 84331), (1352, 73852), (1924, 51896), (1996, 50024), (2704, 36926), (3848, 25948), (3992, 25012), (5408, 18463), (6253, 15968), (6487, 15392), (7696, 12974), (7984, 12506)]