87897456

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 246652120

約数和(自身を除く): 158754664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 1069, 1142, 1713, 2138, 2284, 3207, 3426, 4276, 4568, 5139, 6414, 6852, 8552, 9136, 9621, 10278, 12828, 13704, 17104, 19242, 20556, 25656, 27408, 38484, 41112, 51312, 76968, 82224, 153936, 610399, 1220798, 1831197, 2441596, 3662394, 4883192, 5493591, 7324788, 9766384, 10987182, 14649576, 21974364, 29299152, 43948728, 87897456]

約数ペア:

[(1, 87897456), (2, 43948728), (3, 29299152), (4, 21974364), (6, 14649576), (8, 10987182), (9, 9766384), (12, 7324788), (16, 5493591), (18, 4883192), (24, 3662394), (36, 2441596), (48, 1831197), (72, 1220798), (144, 610399), (571, 153936), (1069, 82224), (1142, 76968), (1713, 51312), (2138, 41112), (2284, 38484), (3207, 27408), (3426, 25656), (4276, 20556), (4568, 19242), (5139, 17104), (6414, 13704), (6852, 12828), (8552, 10278), (9136, 9621)]