69286344

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 178381440

約数和(自身を除く): 109095096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 557, 568, 584, 852, 876, 1114, 1671, 1704, 1752, 2228, 3342, 4456, 5183, 6684, 10366, 13368, 15549, 20732, 31098, 39547, 40661, 41464, 62196, 79094, 81322, 118641, 121983, 124392, 158188, 162644, 237282, 243966, 316376, 325288, 474564, 487932, 949128, 975864, 2886931, 5773862, 8660793, 11547724, 17321586, 23095448, 34643172, 69286344]

約数ペア:

[(1, 69286344), (2, 34643172), (3, 23095448), (4, 17321586), (6, 11547724), (8, 8660793), (12, 5773862), (24, 2886931), (71, 975864), (73, 949128), (142, 487932), (146, 474564), (213, 325288), (219, 316376), (284, 243966), (292, 237282), (426, 162644), (438, 158188), (557, 124392), (568, 121983), (584, 118641), (852, 81322), (876, 79094), (1114, 62196), (1671, 41464), (1704, 40661), (1752, 39547), (2228, 31098), (3342, 20732), (4456, 15549), (5183, 13368), (6684, 10366)]