61671834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 170803200

約数和(自身を除く): 109131366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 277, 279, 342, 378, 399, 434, 513, 554, 558, 589, 651, 798, 831, 837, 1026, 1178, 1197, 1302, 1662, 1674, 1767, 1939, 1953, 2394, 2493, 3534, 3591, 3878, 3906, 4123, 4986, 5263, 5301, 5817, 5859, 7182, 7479, 8246, 8587, 10526, 10602, 11634, 11718, 12369, 14958, 15789, 15903, 17174, 17451, 24738, 25761, 31578, 31806, 34902, 36841, 37107, 47367, 51522, 52353, 60109, 73682, 74214, 77283, 94734, 104706, 110523, 111321, 120218, 142101, 154566, 163153, 180327, 221046, 222642, 231849, 284202, 326306, 331569, 360654, 463698, 489459, 540981, 663138, 978918, 994707, 1081962, 1142071, 1468377, 1622943, 1989414, 2284142, 2936754, 3245886, 3426213, 4405131, 6852426, 8810262, 10278639, 20557278, 30835917, 61671834]

約数ペア:

[(1, 61671834), (2, 30835917), (3, 20557278), (6, 10278639), (7, 8810262), (9, 6852426), (14, 4405131), (18, 3426213), (19, 3245886), (21, 2936754), (27, 2284142), (31, 1989414), (38, 1622943), (42, 1468377), (54, 1142071), (57, 1081962), (62, 994707), (63, 978918), (93, 663138), (114, 540981), (126, 489459), (133, 463698), (171, 360654), (186, 331569), (189, 326306), (217, 284202), (266, 231849), (277, 222642), (279, 221046), (342, 180327), (378, 163153), (399, 154566), (434, 142101), (513, 120218), (554, 111321), (558, 110523), (589, 104706), (651, 94734), (798, 77283), (831, 74214), (837, 73682), (1026, 60109), (1178, 52353), (1197, 51522), (1302, 47367), (1662, 37107), (1674, 36841), (1767, 34902), (1939, 31806), (1953, 31578), (2394, 25761), (2493, 24738), (3534, 17451), (3591, 17174), (3878, 15903), (3906, 15789), (4123, 14958), (4986, 12369), (5263, 11718), (5301, 11634), (5817, 10602), (5859, 10526), (7182, 8587), (7479, 8246)]