99951488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8615

約数の個数: 64

約数和(自身を含む): 245101920

約数和(自身を除く): 145150432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 8581, 11648, 17162, 34324, 60067, 68648, 111553, 120134, 137296, 223106, 240268, 274592, 446212, 480536, 549184, 780871, 892424, 961072, 1098368, 1561742, 1784848, 1922144, 3123484, 3569696, 3844288, 6246968, 7139392, 7688576, 12493936, 14278784, 24987872, 49975744, 99951488]

約数ペア:

[(1, 99951488), (2, 49975744), (4, 24987872), (7, 14278784), (8, 12493936), (13, 7688576), (14, 7139392), (16, 6246968), (26, 3844288), (28, 3569696), (32, 3123484), (52, 1922144), (56, 1784848), (64, 1561742), (91, 1098368), (104, 961072), (112, 892424), (128, 780871), (182, 549184), (208, 480536), (224, 446212), (364, 274592), (416, 240268), (448, 223106), (728, 137296), (832, 120134), (896, 111553), (1456, 68648), (1664, 60067), (2912, 34324), (5824, 17162), (8581, 11648)]