76083980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28603}}^1$

素因数の和:28638

約数の個数: 48

約数和(自身を含む): 192218880

約数和(自身を除く): 116134900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28603, 57206, 114412, 143015, 200221, 286030, 400442, 543457, 572060, 800884, 1001105, 1086914, 2002210, 2173828, 2717285, 3804199, 4004420, 5434570, 7608398, 10869140, 15216796, 19020995, 38041990, 76083980]

約数ペア:

[(1, 76083980), (2, 38041990), (4, 19020995), (5, 15216796), (7, 10869140), (10, 7608398), (14, 5434570), (19, 4004420), (20, 3804199), (28, 2717285), (35, 2173828), (38, 2002210), (70, 1086914), (76, 1001105), (95, 800884), (133, 572060), (140, 543457), (190, 400442), (266, 286030), (380, 200221), (532, 143015), (665, 114412), (1330, 57206), (2660, 28603)]