70444416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 146937984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 359, 384, 438, 448, 511, 584, 672, 718, 876, 896, 1022, 1077, 1168, 1344, 1436, 1533, 1752, 2044, 2154, 2336, 2513, 2688, 2872, 3066, 3504, 4088, 4308, 4672, 5026, 5744, 6132, 7008, 7539, 8176, 8616, 9344, 10052, 11488, 12264, 14016, 15078, 16352, 17232, 20104, 22976, 24528, 26207, 28032, 30156, 32704, 34464, 40208, 45952, 49056, 52414, 60312, 65408, 68928, 78621, 80416, 98112, 104828, 120624, 137856, 157242, 160832, 183449, 196224, 209656, 241248, 314484, 321664, 366898, 419312, 482496, 550347, 628968, 733796, 838624, 964992, 1100694, 1257936, 1467592, 1677248, 2201388, 2515872, 2935184, 3354496, 4402776, 5031744, 5870368, 8805552, 10063488, 11740736, 17611104, 23481472, 35222208, 70444416]

約数ペア:

[(1, 70444416), (2, 35222208), (3, 23481472), (4, 17611104), (6, 11740736), (7, 10063488), (8, 8805552), (12, 5870368), (14, 5031744), (16, 4402776), (21, 3354496), (24, 2935184), (28, 2515872), (32, 2201388), (42, 1677248), (48, 1467592), (56, 1257936), (64, 1100694), (73, 964992), (84, 838624), (96, 733796), (112, 628968), (128, 550347), (146, 482496), (168, 419312), (192, 366898), (219, 321664), (224, 314484), (292, 241248), (336, 209656), (359, 196224), (384, 183449), (438, 160832), (448, 157242), (511, 137856), (584, 120624), (672, 104828), (718, 98112), (876, 80416), (896, 78621), (1022, 68928), (1077, 65408), (1168, 60312), (1344, 52414), (1436, 49056), (1533, 45952), (1752, 40208), (2044, 34464), (2154, 32704), (2336, 30156), (2513, 28032), (2688, 26207), (2872, 24528), (3066, 22976), (3504, 20104), (4088, 17232), (4308, 16352), (4672, 15078), (5026, 14016), (5744, 12264), (6132, 11488), (7008, 10052), (7539, 9344), (8176, 8616)]