79878444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 204653568

約数和(自身を除く): 124775124

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 743, 867, 1054, 1156, 1486, 1581, 1734, 2108, 2229, 2972, 3162, 3468, 4458, 6324, 8916, 8959, 12631, 17918, 23033, 25262, 26877, 35836, 37893, 46066, 50524, 53754, 69099, 75786, 92132, 107508, 138198, 151572, 214727, 276396, 391561, 429454, 644181, 783122, 858908, 1174683, 1288362, 1566244, 2349366, 2576724, 4698732, 6656537, 13313074, 19969611, 26626148, 39939222, 79878444]

約数ペア:

[(1, 79878444), (2, 39939222), (3, 26626148), (4, 19969611), (6, 13313074), (12, 6656537), (17, 4698732), (31, 2576724), (34, 2349366), (51, 1566244), (62, 1288362), (68, 1174683), (93, 858908), (102, 783122), (124, 644181), (186, 429454), (204, 391561), (289, 276396), (372, 214727), (527, 151572), (578, 138198), (743, 107508), (867, 92132), (1054, 75786), (1156, 69099), (1486, 53754), (1581, 50524), (1734, 46066), (2108, 37893), (2229, 35836), (2972, 26877), (3162, 25262), (3468, 23033), (4458, 17918), (6324, 12631), (8916, 8959)]