67429278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 175798272

約数和(自身を除く): 108368994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 183, 186, 217, 279, 283, 366, 427, 434, 549, 558, 566, 651, 849, 854, 1098, 1281, 1302, 1698, 1891, 1953, 1981, 2547, 2562, 3782, 3843, 3906, 3962, 5094, 5673, 5943, 7686, 8773, 11346, 11886, 13237, 17019, 17263, 17546, 17829, 26319, 26474, 34038, 34526, 35658, 39711, 51789, 52638, 61411, 78957, 79422, 103578, 119133, 120841, 122822, 155367, 157914, 184233, 238266, 241682, 310734, 362523, 368466, 535153, 552699, 725046, 1070306, 1087569, 1105398, 1605459, 2175138, 3210918, 3746071, 4816377, 7492142, 9632754, 11238213, 22476426, 33714639, 67429278]

約数ペア:

[(1, 67429278), (2, 33714639), (3, 22476426), (6, 11238213), (7, 9632754), (9, 7492142), (14, 4816377), (18, 3746071), (21, 3210918), (31, 2175138), (42, 1605459), (61, 1105398), (62, 1087569), (63, 1070306), (93, 725046), (122, 552699), (126, 535153), (183, 368466), (186, 362523), (217, 310734), (279, 241682), (283, 238266), (366, 184233), (427, 157914), (434, 155367), (549, 122822), (558, 120841), (566, 119133), (651, 103578), (849, 79422), (854, 78957), (1098, 61411), (1281, 52638), (1302, 51789), (1698, 39711), (1891, 35658), (1953, 34526), (1981, 34038), (2547, 26474), (2562, 26319), (3782, 17829), (3843, 17546), (3906, 17263), (3962, 17019), (5094, 13237), (5673, 11886), (5943, 11346), (7686, 8773)]