72201416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 167097600

約数和(自身を除く): 94896184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 1933, 2668, 3866, 4669, 5336, 7732, 9338, 13531, 15464, 18676, 27062, 37352, 44459, 54124, 56057, 88918, 108248, 112114, 177836, 224228, 311213, 355672, 392399, 448456, 622426, 784798, 1244852, 1289311, 1569596, 2489704, 2578622, 3139192, 5157244, 9025177, 10314488, 18050354, 36100708, 72201416]

約数ペア:

[(1, 72201416), (2, 36100708), (4, 18050354), (7, 10314488), (8, 9025177), (14, 5157244), (23, 3139192), (28, 2578622), (29, 2489704), (46, 1569596), (56, 1289311), (58, 1244852), (92, 784798), (116, 622426), (161, 448456), (184, 392399), (203, 355672), (232, 311213), (322, 224228), (406, 177836), (644, 112114), (667, 108248), (812, 88918), (1288, 56057), (1334, 54124), (1624, 44459), (1933, 37352), (2668, 27062), (3866, 18676), (4669, 15464), (5336, 13531), (7732, 9338)]