90980148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26417}}^1$

素因数の和:26472

約数の個数: 48

約数和(自身を含む): 248540544

約数和(自身を除く): 157560396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 26417, 52834, 79251, 105668, 158502, 184919, 317004, 369838, 554757, 739676, 1083097, 1109514, 2166194, 2219028, 3249291, 4332388, 6498582, 7581679, 12997164, 15163358, 22745037, 30326716, 45490074, 90980148]

約数ペア:

[(1, 90980148), (2, 45490074), (3, 30326716), (4, 22745037), (6, 15163358), (7, 12997164), (12, 7581679), (14, 6498582), (21, 4332388), (28, 3249291), (41, 2219028), (42, 2166194), (82, 1109514), (84, 1083097), (123, 739676), (164, 554757), (246, 369838), (287, 317004), (492, 184919), (574, 158502), (861, 105668), (1148, 79251), (1722, 52834), (3444, 26417)]