74684110

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 137142720

約数和(自身を除く): 62458610

約数列:

[1, 2, 5, 10, 73, 146, 263, 365, 389, 526, 730, 778, 1315, 1945, 2630, 3890, 19199, 28397, 38398, 56794, 95995, 102307, 141985, 191990, 204614, 283970, 511535, 1023070, 7468411, 14936822, 37342055, 74684110]

約数ペア:

[(1, 74684110), (2, 37342055), (5, 14936822), (10, 7468411), (73, 1023070), (146, 511535), (263, 283970), (365, 204614), (389, 191990), (526, 141985), (730, 102307), (778, 95995), (1315, 56794), (1945, 38398), (2630, 28397), (3890, 19199)]