61868016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 208320000

約数和(自身を除く): 146451984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 499, 504, 574, 656, 738, 756, 861, 984, 998, 1008, 1107, 1148, 1476, 1497, 1512, 1722, 1968, 1996, 2214, 2296, 2583, 2952, 2994, 3024, 3444, 3493, 3992, 4428, 4491, 4592, 5166, 5904, 5988, 6888, 6986, 7749, 7984, 8856, 8982, 10332, 10479, 11976, 13473, 13776, 13972, 15498, 17712, 17964, 20459, 20664, 20958, 23952, 26946, 27944, 30996, 31437, 35928, 40918, 41328, 41916, 53892, 55888, 61377, 61992, 62874, 71856, 81836, 83832, 94311, 107784, 122754, 123984, 125748, 143213, 163672, 167664, 184131, 188622, 215568, 245508, 251496, 286426, 327344, 368262, 377244, 429639, 491016, 502992, 552393, 572852, 736524, 754488, 859278, 982032, 1104786, 1145704, 1288917, 1473048, 1508976, 1718556, 2209572, 2291408, 2577834, 2946096, 3437112, 3866751, 4419144, 5155668, 6874224, 7733502, 8838288, 10311336, 15467004, 20622672, 30934008, 61868016]

約数ペア:

[(1, 61868016), (2, 30934008), (3, 20622672), (4, 15467004), (6, 10311336), (7, 8838288), (8, 7733502), (9, 6874224), (12, 5155668), (14, 4419144), (16, 3866751), (18, 3437112), (21, 2946096), (24, 2577834), (27, 2291408), (28, 2209572), (36, 1718556), (41, 1508976), (42, 1473048), (48, 1288917), (54, 1145704), (56, 1104786), (63, 982032), (72, 859278), (82, 754488), (84, 736524), (108, 572852), (112, 552393), (123, 502992), (126, 491016), (144, 429639), (164, 377244), (168, 368262), (189, 327344), (216, 286426), (246, 251496), (252, 245508), (287, 215568), (328, 188622), (336, 184131), (369, 167664), (378, 163672), (432, 143213), (492, 125748), (499, 123984), (504, 122754), (574, 107784), (656, 94311), (738, 83832), (756, 81836), (861, 71856), (984, 62874), (998, 61992), (1008, 61377), (1107, 55888), (1148, 53892), (1476, 41916), (1497, 41328), (1512, 40918), (1722, 35928), (1968, 31437), (1996, 30996), (2214, 27944), (2296, 26946), (2583, 23952), (2952, 20958), (2994, 20664), (3024, 20459), (3444, 17964), (3493, 17712), (3992, 15498), (4428, 13972), (4491, 13776), (4592, 13473), (5166, 11976), (5904, 10479), (5988, 10332), (6888, 8982), (6986, 8856), (7749, 7984)]