64746708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 105952044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 53, 78, 82, 106, 123, 156, 159, 164, 191, 212, 246, 318, 382, 492, 533, 573, 636, 689, 764, 1066, 1146, 1378, 1599, 2067, 2132, 2173, 2292, 2483, 2756, 3198, 4134, 4346, 4966, 6396, 6519, 7449, 7831, 8268, 8692, 9932, 10123, 13038, 14898, 15662, 20246, 23493, 26076, 28249, 29796, 30369, 31324, 40492, 46986, 56498, 60738, 84747, 93972, 101803, 112996, 121476, 131599, 169494, 203606, 263198, 305409, 338988, 394797, 407212, 415043, 526396, 610818, 789594, 830086, 1221636, 1245129, 1579188, 1660172, 2490258, 4980516, 5395559, 10791118, 16186677, 21582236, 32373354, 64746708]

約数ペア:

[(1, 64746708), (2, 32373354), (3, 21582236), (4, 16186677), (6, 10791118), (12, 5395559), (13, 4980516), (26, 2490258), (39, 1660172), (41, 1579188), (52, 1245129), (53, 1221636), (78, 830086), (82, 789594), (106, 610818), (123, 526396), (156, 415043), (159, 407212), (164, 394797), (191, 338988), (212, 305409), (246, 263198), (318, 203606), (382, 169494), (492, 131599), (533, 121476), (573, 112996), (636, 101803), (689, 93972), (764, 84747), (1066, 60738), (1146, 56498), (1378, 46986), (1599, 40492), (2067, 31324), (2132, 30369), (2173, 29796), (2292, 28249), (2483, 26076), (2756, 23493), (3198, 20246), (4134, 15662), (4346, 14898), (4966, 13038), (6396, 10123), (6519, 9932), (7449, 8692), (7831, 8268)]