71304588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 187614336

約数和(自身を除く): 116309748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 181, 186, 279, 353, 362, 372, 543, 558, 706, 724, 1059, 1086, 1116, 1412, 1629, 2118, 2172, 3177, 3258, 4236, 5611, 6354, 6516, 10943, 11222, 12708, 16833, 21886, 22444, 32829, 33666, 43772, 50499, 63893, 65658, 67332, 98487, 100998, 127786, 131316, 191679, 196974, 201996, 255572, 383358, 393948, 575037, 766716, 1150074, 1980683, 2300148, 3961366, 5942049, 7922732, 11884098, 17826147, 23768196, 35652294, 71304588]

約数ペア:

[(1, 71304588), (2, 35652294), (3, 23768196), (4, 17826147), (6, 11884098), (9, 7922732), (12, 5942049), (18, 3961366), (31, 2300148), (36, 1980683), (62, 1150074), (93, 766716), (124, 575037), (181, 393948), (186, 383358), (279, 255572), (353, 201996), (362, 196974), (372, 191679), (543, 131316), (558, 127786), (706, 100998), (724, 98487), (1059, 67332), (1086, 65658), (1116, 63893), (1412, 50499), (1629, 43772), (2118, 33666), (2172, 32829), (3177, 22444), (3258, 21886), (4236, 16833), (5611, 12708), (6354, 11222), (6516, 10943)]