76929580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 203664384

約数和(自身を除く): 126734804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 983, 1118, 1204, 1505, 1820, 1966, 2236, 2795, 3010, 3913, 3932, 4915, 5590, 6020, 6881, 7826, 9830, 11180, 12779, 13762, 15652, 19565, 19660, 25558, 27524, 34405, 39130, 42269, 51116, 63895, 68810, 78260, 84538, 89453, 127790, 137620, 169076, 178906, 211345, 255580, 295883, 357812, 422690, 447265, 549497, 591766, 845380, 894530, 1098994, 1183532, 1479415, 1789060, 2197988, 2747485, 2958830, 3846479, 5494970, 5917660, 7692958, 10989940, 15385916, 19232395, 38464790, 76929580]

約数ペア:

[(1, 76929580), (2, 38464790), (4, 19232395), (5, 15385916), (7, 10989940), (10, 7692958), (13, 5917660), (14, 5494970), (20, 3846479), (26, 2958830), (28, 2747485), (35, 2197988), (43, 1789060), (52, 1479415), (65, 1183532), (70, 1098994), (86, 894530), (91, 845380), (130, 591766), (140, 549497), (172, 447265), (182, 422690), (215, 357812), (260, 295883), (301, 255580), (364, 211345), (430, 178906), (455, 169076), (559, 137620), (602, 127790), (860, 89453), (910, 84538), (983, 78260), (1118, 68810), (1204, 63895), (1505, 51116), (1820, 42269), (1966, 39130), (2236, 34405), (2795, 27524), (3010, 25558), (3913, 19660), (3932, 19565), (4915, 15652), (5590, 13762), (6020, 12779), (6881, 11180), (7826, 9830)]