90812868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 218877120

約数和(自身を除く): 128064252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 393, 492, 524, 786, 1409, 1572, 2818, 4227, 5371, 5636, 8454, 10742, 16113, 16908, 21484, 32226, 57769, 64452, 115538, 173307, 184579, 231076, 346614, 369158, 553737, 693228, 738316, 1107474, 2214948, 7567739, 15135478, 22703217, 30270956, 45406434, 90812868]

約数ペア:

[(1, 90812868), (2, 45406434), (3, 30270956), (4, 22703217), (6, 15135478), (12, 7567739), (41, 2214948), (82, 1107474), (123, 738316), (131, 693228), (164, 553737), (246, 369158), (262, 346614), (393, 231076), (492, 184579), (524, 173307), (786, 115538), (1409, 64452), (1572, 57769), (2818, 32226), (4227, 21484), (5371, 16908), (5636, 16113), (8454, 10742)]