172684728

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{35797}}^1$

素因数の和:35876

約数の個数: 48

約数和(自身を含む): 474681480

約数和(自身を除く): 301996752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 35797, 71594, 107391, 143188, 214782, 286376, 322173, 429564, 644346, 859128, 1288692, 2398399, 2577384, 4796798, 7195197, 9593596, 14390394, 19187192, 21585591, 28780788, 43171182, 57561576, 86342364, 172684728]

約数ペア:

[(1, 172684728), (2, 86342364), (3, 57561576), (4, 43171182), (6, 28780788), (8, 21585591), (9, 19187192), (12, 14390394), (18, 9593596), (24, 7195197), (36, 4796798), (67, 2577384), (72, 2398399), (134, 1288692), (201, 859128), (268, 644346), (402, 429564), (536, 322173), (603, 286376), (804, 214782), (1206, 143188), (1608, 107391), (2412, 71594), (4824, 35797)]