61228656

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 176734720

約数和(自身を除く): 115506064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 523, 542, 813, 1046, 1084, 1569, 1626, 2092, 2168, 2439, 3138, 3252, 4184, 4336, 4707, 4878, 6276, 6504, 7317, 8368, 9414, 9756, 12552, 13008, 14121, 14634, 18828, 19512, 25104, 28242, 29268, 37656, 39024, 56484, 58536, 75312, 112968, 117072, 141733, 225936, 283466, 425199, 566932, 850398, 1133864, 1275597, 1700796, 2267728, 2551194, 3401592, 3826791, 5102388, 6803184, 7653582, 10204776, 15307164, 20409552, 30614328, 61228656]

約数ペア:

[(1, 61228656), (2, 30614328), (3, 20409552), (4, 15307164), (6, 10204776), (8, 7653582), (9, 6803184), (12, 5102388), (16, 3826791), (18, 3401592), (24, 2551194), (27, 2267728), (36, 1700796), (48, 1275597), (54, 1133864), (72, 850398), (108, 566932), (144, 425199), (216, 283466), (271, 225936), (432, 141733), (523, 117072), (542, 112968), (813, 75312), (1046, 58536), (1084, 56484), (1569, 39024), (1626, 37656), (2092, 29268), (2168, 28242), (2439, 25104), (3138, 19512), (3252, 18828), (4184, 14634), (4336, 14121), (4707, 13008), (4878, 12552), (6276, 9756), (6504, 9414), (7317, 8368)]