87565296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20078

約数の個数: 80

約数和(自身を含む): 278426624

約数和(自身を除く): 190861328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20047, 40094, 60141, 80188, 120282, 140329, 160376, 240564, 260611, 280658, 320752, 420987, 481128, 521222, 561316, 781833, 841974, 962256, 1042444, 1122632, 1563666, 1683948, 1824277, 2084888, 2245264, 3127332, 3367896, 3648554, 4169776, 5472831, 6254664, 6735792, 7297108, 10945662, 12509328, 14594216, 21891324, 29188432, 43782648, 87565296]

約数ペア:

[(1, 87565296), (2, 43782648), (3, 29188432), (4, 21891324), (6, 14594216), (7, 12509328), (8, 10945662), (12, 7297108), (13, 6735792), (14, 6254664), (16, 5472831), (21, 4169776), (24, 3648554), (26, 3367896), (28, 3127332), (39, 2245264), (42, 2084888), (48, 1824277), (52, 1683948), (56, 1563666), (78, 1122632), (84, 1042444), (91, 962256), (104, 841974), (112, 781833), (156, 561316), (168, 521222), (182, 481128), (208, 420987), (273, 320752), (312, 280658), (336, 260611), (364, 240564), (546, 160376), (624, 140329), (728, 120282), (1092, 80188), (1456, 60141), (2184, 40094), (4368, 20047)]