72595666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 131995584

約数和(自身を除く): 59399918

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 151, 286, 302, 451, 533, 902, 1066, 1661, 1681, 1963, 3322, 3362, 3926, 5863, 6191, 11726, 12382, 18491, 21593, 21853, 36982, 43186, 43706, 68101, 80483, 136202, 160966, 240383, 253831, 480766, 507662, 885313, 1770626, 2792141, 3299803, 5584282, 6599606, 36297833, 72595666]

約数ペア:

[(1, 72595666), (2, 36297833), (11, 6599606), (13, 5584282), (22, 3299803), (26, 2792141), (41, 1770626), (82, 885313), (143, 507662), (151, 480766), (286, 253831), (302, 240383), (451, 160966), (533, 136202), (902, 80483), (1066, 68101), (1661, 43706), (1681, 43186), (1963, 36982), (3322, 21853), (3362, 21593), (3926, 18491), (5863, 12382), (6191, 11726)]