76307660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26681}}^1$

素因数の和:26714

約数の個数: 48

約数和(自身を含む): 188268192

約数和(自身を除く): 111960532

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 26681, 53362, 106724, 133405, 266810, 293491, 346853, 533620, 586982, 693706, 1173964, 1387412, 1467455, 1734265, 2934910, 3468530, 3815383, 5869820, 6937060, 7630766, 15261532, 19076915, 38153830, 76307660]

約数ペア:

[(1, 76307660), (2, 38153830), (4, 19076915), (5, 15261532), (10, 7630766), (11, 6937060), (13, 5869820), (20, 3815383), (22, 3468530), (26, 2934910), (44, 1734265), (52, 1467455), (55, 1387412), (65, 1173964), (110, 693706), (130, 586982), (143, 533620), (220, 346853), (260, 293491), (286, 266810), (572, 133405), (715, 106724), (1430, 53362), (2860, 26681)]