78206394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4315

約数の個数: 64

約数和(自身を含む): 196392960

約数和(自身を除く): 118186566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 4261, 6118, 8522, 9177, 12783, 18354, 25566, 29827, 59654, 80959, 89481, 98003, 161918, 178962, 196006, 242877, 294009, 485754, 566713, 588018, 686021, 1133426, 1372042, 1700139, 1862057, 2058063, 3400278, 3724114, 4116126, 5586171, 11172342, 13034399, 26068798, 39103197, 78206394]

約数ペア:

[(1, 78206394), (2, 39103197), (3, 26068798), (6, 13034399), (7, 11172342), (14, 5586171), (19, 4116126), (21, 3724114), (23, 3400278), (38, 2058063), (42, 1862057), (46, 1700139), (57, 1372042), (69, 1133426), (114, 686021), (133, 588018), (138, 566713), (161, 485754), (266, 294009), (322, 242877), (399, 196006), (437, 178962), (483, 161918), (798, 98003), (874, 89481), (966, 80959), (1311, 59654), (2622, 29827), (3059, 25566), (4261, 18354), (6118, 12783), (8522, 9177)]