90436944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144931}}^1$

素因数の和:144955

約数の個数: 40

約数和(自身を含む): 251601952

約数和(自身を除く): 161165008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 144931, 289862, 434793, 579724, 869586, 1159448, 1739172, 1884103, 2318896, 3478344, 3768206, 5652309, 6956688, 7536412, 11304618, 15072824, 22609236, 30145648, 45218472, 90436944]

約数ペア:

[(1, 90436944), (2, 45218472), (3, 30145648), (4, 22609236), (6, 15072824), (8, 11304618), (12, 7536412), (13, 6956688), (16, 5652309), (24, 3768206), (26, 3478344), (39, 2318896), (48, 1884103), (52, 1739172), (78, 1159448), (104, 869586), (156, 579724), (208, 434793), (312, 289862), (624, 144931)]