66480624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 215066592

約数和(自身を除く): 148585968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 653, 707, 808, 909, 1008, 1212, 1306, 1414, 1616, 1818, 1959, 2121, 2424, 2612, 2828, 3636, 3918, 4242, 4571, 4848, 5224, 5656, 5877, 6363, 7272, 7836, 8484, 9142, 10448, 11312, 11754, 12726, 13713, 14544, 15672, 16968, 18284, 23508, 25452, 27426, 31344, 33936, 36568, 41139, 47016, 50904, 54852, 65953, 73136, 82278, 94032, 101808, 109704, 131906, 164556, 197859, 219408, 263812, 329112, 395718, 461671, 527624, 593577, 658224, 791436, 923342, 1055248, 1187154, 1385013, 1582872, 1846684, 2374308, 2770026, 3165744, 3693368, 4155039, 4748616, 5540052, 7386736, 8310078, 9497232, 11080104, 16620156, 22160208, 33240312, 66480624]

約数ペア:

[(1, 66480624), (2, 33240312), (3, 22160208), (4, 16620156), (6, 11080104), (7, 9497232), (8, 8310078), (9, 7386736), (12, 5540052), (14, 4748616), (16, 4155039), (18, 3693368), (21, 3165744), (24, 2770026), (28, 2374308), (36, 1846684), (42, 1582872), (48, 1385013), (56, 1187154), (63, 1055248), (72, 923342), (84, 791436), (101, 658224), (112, 593577), (126, 527624), (144, 461671), (168, 395718), (202, 329112), (252, 263812), (303, 219408), (336, 197859), (404, 164556), (504, 131906), (606, 109704), (653, 101808), (707, 94032), (808, 82278), (909, 73136), (1008, 65953), (1212, 54852), (1306, 50904), (1414, 47016), (1616, 41139), (1818, 36568), (1959, 33936), (2121, 31344), (2424, 27426), (2612, 25452), (2828, 23508), (3636, 18284), (3918, 16968), (4242, 15672), (4571, 14544), (4848, 13713), (5224, 12726), (5656, 11754), (5877, 11312), (6363, 10448), (7272, 9142), (7836, 8484)]