25819596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 71954064

約数和(自身を除く): 46134468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 577, 678, 1017, 1154, 1243, 1356, 1731, 2034, 2308, 2486, 3462, 3729, 4068, 4972, 5193, 6347, 6924, 7458, 10386, 11187, 12694, 14916, 19041, 20772, 22374, 25388, 38082, 44748, 57123, 65201, 76164, 114246, 130402, 195603, 228492, 260804, 391206, 586809, 717211, 782412, 1173618, 1434422, 2151633, 2347236, 2868844, 4303266, 6454899, 8606532, 12909798, 25819596]

約数ペア:

[(1, 25819596), (2, 12909798), (3, 8606532), (4, 6454899), (6, 4303266), (9, 2868844), (11, 2347236), (12, 2151633), (18, 1434422), (22, 1173618), (33, 782412), (36, 717211), (44, 586809), (66, 391206), (99, 260804), (113, 228492), (132, 195603), (198, 130402), (226, 114246), (339, 76164), (396, 65201), (452, 57123), (577, 44748), (678, 38082), (1017, 25388), (1154, 22374), (1243, 20772), (1356, 19041), (1731, 14916), (2034, 12694), (2308, 11187), (2486, 10386), (3462, 7458), (3729, 6924), (4068, 6347), (4972, 5193)]