87152988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 140445348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 83, 106, 127, 156, 159, 166, 212, 249, 254, 318, 332, 381, 498, 508, 636, 689, 762, 996, 1079, 1378, 1524, 1651, 2067, 2158, 2756, 3237, 3302, 4134, 4316, 4399, 4953, 6474, 6604, 6731, 8268, 8798, 9906, 10541, 12948, 13197, 13462, 17596, 19812, 20193, 21082, 26394, 26924, 31623, 40386, 42164, 52788, 57187, 63246, 80772, 87503, 114374, 126492, 137033, 171561, 175006, 228748, 262509, 274066, 343122, 350012, 411099, 525018, 548132, 558673, 686244, 822198, 1050036, 1117346, 1644396, 1676019, 2234692, 3352038, 6704076, 7262749, 14525498, 21788247, 29050996, 43576494, 87152988]

約数ペア:

[(1, 87152988), (2, 43576494), (3, 29050996), (4, 21788247), (6, 14525498), (12, 7262749), (13, 6704076), (26, 3352038), (39, 2234692), (52, 1676019), (53, 1644396), (78, 1117346), (83, 1050036), (106, 822198), (127, 686244), (156, 558673), (159, 548132), (166, 525018), (212, 411099), (249, 350012), (254, 343122), (318, 274066), (332, 262509), (381, 228748), (498, 175006), (508, 171561), (636, 137033), (689, 126492), (762, 114374), (996, 87503), (1079, 80772), (1378, 63246), (1524, 57187), (1651, 52788), (2067, 42164), (2158, 40386), (2756, 31623), (3237, 26924), (3302, 26394), (4134, 21082), (4316, 20193), (4399, 19812), (4953, 17596), (6474, 13462), (6604, 13197), (6731, 12948), (8268, 10541), (8798, 9906)]