74017548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 205055760

約数和(自身を除く): 131038212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 457, 818, 914, 1227, 1371, 1636, 1828, 2454, 2742, 3681, 4113, 4499, 4908, 5027, 5484, 7362, 8226, 8998, 10054, 13497, 14724, 15081, 16452, 17996, 20108, 26994, 30162, 40491, 45243, 53988, 60324, 80982, 90486, 161964, 180972, 186913, 373826, 560739, 747652, 1121478, 1682217, 2056043, 2242956, 3364434, 4112086, 6168129, 6728868, 8224172, 12336258, 18504387, 24672516, 37008774, 74017548]

約数ペア:

[(1, 74017548), (2, 37008774), (3, 24672516), (4, 18504387), (6, 12336258), (9, 8224172), (11, 6728868), (12, 6168129), (18, 4112086), (22, 3364434), (33, 2242956), (36, 2056043), (44, 1682217), (66, 1121478), (99, 747652), (132, 560739), (198, 373826), (396, 186913), (409, 180972), (457, 161964), (818, 90486), (914, 80982), (1227, 60324), (1371, 53988), (1636, 45243), (1828, 40491), (2454, 30162), (2742, 26994), (3681, 20108), (4113, 17996), (4499, 16452), (4908, 15081), (5027, 14724), (5484, 13497), (7362, 10054), (8226, 8998)]