79874630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 165597696

約数和(自身を除く): 85723066

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 131, 230, 241, 253, 262, 482, 506, 655, 1205, 1265, 1310, 1441, 2410, 2530, 2651, 2882, 3013, 5302, 5543, 6026, 7205, 11086, 13255, 14410, 15065, 26510, 27715, 30130, 31571, 33143, 55430, 60973, 63142, 66286, 121946, 157855, 165715, 304865, 315710, 331430, 347281, 609730, 694562, 726133, 1452266, 1736405, 3472810, 3630665, 7261330, 7987463, 15974926, 39937315, 79874630]

約数ペア:

[(1, 79874630), (2, 39937315), (5, 15974926), (10, 7987463), (11, 7261330), (22, 3630665), (23, 3472810), (46, 1736405), (55, 1452266), (110, 726133), (115, 694562), (131, 609730), (230, 347281), (241, 331430), (253, 315710), (262, 304865), (482, 165715), (506, 157855), (655, 121946), (1205, 66286), (1265, 63142), (1310, 60973), (1441, 55430), (2410, 33143), (2530, 31571), (2651, 30130), (2882, 27715), (3013, 26510), (5302, 15065), (5543, 14410), (6026, 13255), (7205, 11086)]