77180142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 174827520

約数和(自身を除く): 97647378

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 354, 403, 541, 767, 806, 1082, 1209, 1534, 1623, 1829, 2301, 2418, 3246, 3658, 4602, 5487, 7033, 10974, 14066, 16771, 21099, 23777, 31919, 33542, 42198, 47554, 50313, 63838, 71331, 95757, 100626, 142662, 191514, 218023, 414947, 436046, 654069, 829894, 989489, 1244841, 1308138, 1978978, 2489682, 2968467, 5936934, 12863357, 25726714, 38590071, 77180142]

約数ペア:

[(1, 77180142), (2, 38590071), (3, 25726714), (6, 12863357), (13, 5936934), (26, 2968467), (31, 2489682), (39, 1978978), (59, 1308138), (62, 1244841), (78, 989489), (93, 829894), (118, 654069), (177, 436046), (186, 414947), (354, 218023), (403, 191514), (541, 142662), (767, 100626), (806, 95757), (1082, 71331), (1209, 63838), (1534, 50313), (1623, 47554), (1829, 42198), (2301, 33542), (2418, 31919), (3246, 23777), (3658, 21099), (4602, 16771), (5487, 14066), (7033, 10974)]