73475204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 75305596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 179, 209, 358, 418, 491, 716, 836, 982, 1964, 1969, 3401, 3938, 5401, 6802, 7876, 9329, 10802, 13604, 18658, 21604, 37316, 37411, 74822, 87889, 102619, 149644, 175778, 205238, 351556, 410476, 966779, 1669891, 1933558, 3339782, 3867116, 6679564, 18368801, 36737602, 73475204]

約数ペア:

[(1, 73475204), (2, 36737602), (4, 18368801), (11, 6679564), (19, 3867116), (22, 3339782), (38, 1933558), (44, 1669891), (76, 966779), (179, 410476), (209, 351556), (358, 205238), (418, 175778), (491, 149644), (716, 102619), (836, 87889), (982, 74822), (1964, 37411), (1969, 37316), (3401, 21604), (3938, 18658), (5401, 13604), (6802, 10802), (7876, 9329)]