74800872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54679}}^1$

素因数の和:54710

約数の個数: 48

約数和(自身を含む): 213252000

約数和(自身を除く): 138451128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 54679, 109358, 164037, 218716, 328074, 437432, 492111, 656148, 984222, 1038901, 1312296, 1968444, 2077802, 3116703, 3936888, 4155604, 6233406, 8311208, 9350109, 12466812, 18700218, 24933624, 37400436, 74800872]

約数ペア:

[(1, 74800872), (2, 37400436), (3, 24933624), (4, 18700218), (6, 12466812), (8, 9350109), (9, 8311208), (12, 6233406), (18, 4155604), (19, 3936888), (24, 3116703), (36, 2077802), (38, 1968444), (57, 1312296), (72, 1038901), (76, 984222), (114, 656148), (152, 492111), (171, 437432), (228, 328074), (342, 218716), (456, 164037), (684, 109358), (1368, 54679)]