90276296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53993}}^1$

素因数の和:54029

約数の個数: 32

約数和(自身を含む): 194378400

約数和(自身を除く): 104102104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 53993, 107986, 215972, 431944, 593923, 1025867, 1187846, 2051734, 2375692, 4103468, 4751384, 8206936, 11284537, 22569074, 45138148, 90276296]

約数ペア:

[(1, 90276296), (2, 45138148), (4, 22569074), (8, 11284537), (11, 8206936), (19, 4751384), (22, 4103468), (38, 2375692), (44, 2051734), (76, 1187846), (88, 1025867), (152, 593923), (209, 431944), (418, 215972), (836, 107986), (1672, 53993)]