36721570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 36269150

約数列:

[1, 2, 5, 10, 23, 43, 46, 47, 79, 86, 94, 115, 158, 215, 230, 235, 395, 430, 470, 790, 989, 1081, 1817, 1978, 2021, 2162, 3397, 3634, 3713, 4042, 4945, 5405, 6794, 7426, 9085, 9890, 10105, 10810, 16985, 18170, 18565, 20210, 33970, 37130, 46483, 78131, 85399, 92966, 156262, 159659, 170798, 232415, 319318, 390655, 426995, 464830, 781310, 798295, 853990, 1596590, 3672157, 7344314, 18360785, 36721570]

約数ペア:

[(1, 36721570), (2, 18360785), (5, 7344314), (10, 3672157), (23, 1596590), (43, 853990), (46, 798295), (47, 781310), (79, 464830), (86, 426995), (94, 390655), (115, 319318), (158, 232415), (215, 170798), (230, 159659), (235, 156262), (395, 92966), (430, 85399), (470, 78131), (790, 46483), (989, 37130), (1081, 33970), (1817, 20210), (1978, 18565), (2021, 18170), (2162, 16985), (3397, 10810), (3634, 10105), (3713, 9890), (4042, 9085), (4945, 7426), (5405, 6794)]