66332980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 106107596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 470, 476, 593, 595, 658, 799, 940, 1186, 1190, 1316, 1598, 1645, 2372, 2380, 2965, 3196, 3290, 3995, 4151, 5593, 5930, 6580, 7990, 8302, 10081, 11186, 11860, 15980, 16604, 20162, 20755, 22372, 27871, 27965, 40324, 41510, 50405, 55742, 55930, 70567, 83020, 100810, 111484, 111860, 139355, 141134, 195097, 201620, 278710, 282268, 352835, 390194, 473807, 557420, 705670, 780388, 947614, 975485, 1411340, 1895228, 1950970, 2369035, 3316649, 3901940, 4738070, 6633298, 9476140, 13266596, 16583245, 33166490, 66332980]

約数ペア:

[(1, 66332980), (2, 33166490), (4, 16583245), (5, 13266596), (7, 9476140), (10, 6633298), (14, 4738070), (17, 3901940), (20, 3316649), (28, 2369035), (34, 1950970), (35, 1895228), (47, 1411340), (68, 975485), (70, 947614), (85, 780388), (94, 705670), (119, 557420), (140, 473807), (170, 390194), (188, 352835), (235, 282268), (238, 278710), (329, 201620), (340, 195097), (470, 141134), (476, 139355), (593, 111860), (595, 111484), (658, 100810), (799, 83020), (940, 70567), (1186, 55930), (1190, 55742), (1316, 50405), (1598, 41510), (1645, 40324), (2372, 27965), (2380, 27871), (2965, 22372), (3196, 20755), (3290, 20162), (3995, 16604), (4151, 15980), (5593, 11860), (5930, 11186), (6580, 10081), (7990, 8302)]