72422952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18743}}^1$

素因数の和:18782

約数の個数: 64

約数和(自身を含む): 215930880

約数和(自身を除く): 143507928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 18743, 37486, 56229, 74972, 112458, 131201, 149944, 224916, 262402, 393603, 431089, 449832, 524804, 787206, 862178, 1049608, 1293267, 1574412, 1724356, 2586534, 3017623, 3148824, 3448712, 5173068, 6035246, 9052869, 10346136, 12070492, 18105738, 24140984, 36211476, 72422952]

約数ペア:

[(1, 72422952), (2, 36211476), (3, 24140984), (4, 18105738), (6, 12070492), (7, 10346136), (8, 9052869), (12, 6035246), (14, 5173068), (21, 3448712), (23, 3148824), (24, 3017623), (28, 2586534), (42, 1724356), (46, 1574412), (56, 1293267), (69, 1049608), (84, 862178), (92, 787206), (138, 524804), (161, 449832), (168, 431089), (184, 393603), (276, 262402), (322, 224916), (483, 149944), (552, 131201), (644, 112458), (966, 74972), (1288, 56229), (1932, 37486), (3864, 18743)]