61958088

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 187392000

約数和(自身を除く): 125433912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 487, 513, 558, 589, 684, 744, 837, 974, 1026, 1116, 1178, 1368, 1461, 1674, 1767, 1948, 2052, 2232, 2356, 2922, 3348, 3534, 3896, 4104, 4383, 4712, 5301, 5844, 6696, 7068, 8766, 9253, 10602, 11688, 13149, 14136, 15097, 15903, 17532, 18506, 21204, 26298, 27759, 30194, 31806, 35064, 37012, 42408, 45291, 52596, 55518, 60388, 63612, 74024, 83277, 90582, 105192, 111036, 120776, 127224, 135873, 166554, 181164, 222072, 249831, 271746, 286843, 333108, 362328, 407619, 499662, 543492, 573686, 666216, 815238, 860529, 999324, 1086984, 1147372, 1630476, 1721058, 1998648, 2294744, 2581587, 3260952, 3442116, 5163174, 6884232, 7744761, 10326348, 15489522, 20652696, 30979044, 61958088]

約数ペア:

[(1, 61958088), (2, 30979044), (3, 20652696), (4, 15489522), (6, 10326348), (8, 7744761), (9, 6884232), (12, 5163174), (18, 3442116), (19, 3260952), (24, 2581587), (27, 2294744), (31, 1998648), (36, 1721058), (38, 1630476), (54, 1147372), (57, 1086984), (62, 999324), (72, 860529), (76, 815238), (93, 666216), (108, 573686), (114, 543492), (124, 499662), (152, 407619), (171, 362328), (186, 333108), (216, 286843), (228, 271746), (248, 249831), (279, 222072), (342, 181164), (372, 166554), (456, 135873), (487, 127224), (513, 120776), (558, 111036), (589, 105192), (684, 90582), (744, 83277), (837, 74024), (974, 63612), (1026, 60388), (1116, 55518), (1178, 52596), (1368, 45291), (1461, 42408), (1674, 37012), (1767, 35064), (1948, 31806), (2052, 30194), (2232, 27759), (2356, 26298), (2922, 21204), (3348, 18506), (3534, 17532), (3896, 15903), (4104, 15097), (4383, 14136), (4712, 13149), (5301, 11688), (5844, 10602), (6696, 9253), (7068, 8766)]