73530684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 197018640

約数和(自身を除く): 123487956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 557, 579, 684, 772, 1114, 1158, 1671, 1737, 2228, 2316, 3342, 3474, 3667, 5013, 6684, 6948, 7334, 10026, 10583, 11001, 14668, 20052, 21166, 22002, 31749, 33003, 42332, 44004, 63498, 66006, 95247, 107501, 126996, 132012, 190494, 215002, 322503, 380988, 430004, 645006, 967509, 1290012, 1935018, 2042519, 3870036, 4085038, 6127557, 8170076, 12255114, 18382671, 24510228, 36765342, 73530684]

約数ペア:

[(1, 73530684), (2, 36765342), (3, 24510228), (4, 18382671), (6, 12255114), (9, 8170076), (12, 6127557), (18, 4085038), (19, 3870036), (36, 2042519), (38, 1935018), (57, 1290012), (76, 967509), (114, 645006), (171, 430004), (193, 380988), (228, 322503), (342, 215002), (386, 190494), (557, 132012), (579, 126996), (684, 107501), (772, 95247), (1114, 66006), (1158, 63498), (1671, 44004), (1737, 42332), (2228, 33003), (2316, 31749), (3342, 22002), (3474, 21166), (3667, 20052), (5013, 14668), (6684, 11001), (6948, 10583), (7334, 10026)]