90273332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 177992640

約数和(自身を除く): 87719308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 214, 323, 428, 646, 653, 1292, 1306, 1819, 2033, 2612, 3638, 4066, 7276, 8132, 11101, 12407, 22202, 24814, 34561, 44404, 49628, 69122, 69871, 138244, 139742, 210919, 279484, 421838, 843676, 1187807, 1327549, 2375614, 2655098, 4751228, 5310196, 22568333, 45136666, 90273332]

約数ペア:

[(1, 90273332), (2, 45136666), (4, 22568333), (17, 5310196), (19, 4751228), (34, 2655098), (38, 2375614), (68, 1327549), (76, 1187807), (107, 843676), (214, 421838), (323, 279484), (428, 210919), (646, 139742), (653, 138244), (1292, 69871), (1306, 69122), (1819, 49628), (2033, 44404), (2612, 34561), (3638, 24814), (4066, 22202), (7276, 12407), (8132, 11101)]