29448972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 85796256

約数和(自身を除く): 56347284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 853, 959, 1233, 1644, 1706, 1918, 2466, 2559, 2877, 3412, 3836, 4932, 5118, 5754, 5971, 7677, 8631, 10236, 11508, 11942, 15354, 17262, 17913, 23884, 30708, 34524, 35826, 53739, 71652, 107478, 116861, 214956, 233722, 350583, 467444, 701166, 818027, 1051749, 1402332, 1636054, 2103498, 2454081, 3272108, 4206996, 4908162, 7362243, 9816324, 14724486, 29448972]

約数ペア:

[(1, 29448972), (2, 14724486), (3, 9816324), (4, 7362243), (6, 4908162), (7, 4206996), (9, 3272108), (12, 2454081), (14, 2103498), (18, 1636054), (21, 1402332), (28, 1051749), (36, 818027), (42, 701166), (63, 467444), (84, 350583), (126, 233722), (137, 214956), (252, 116861), (274, 107478), (411, 71652), (548, 53739), (822, 35826), (853, 34524), (959, 30708), (1233, 23884), (1644, 17913), (1706, 17262), (1918, 15354), (2466, 11942), (2559, 11508), (2877, 10236), (3412, 8631), (3836, 7677), (4932, 5971), (5118, 5754)]