73073728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12547}}^1$

素因数の和:12579

約数の個数: 56

約数和(自身を含む): 178482752

約数和(自身を除く): 105409024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12547, 25094, 50188, 87829, 100376, 163111, 175658, 200752, 326222, 351316, 401504, 652444, 702632, 803008, 1141777, 1304888, 1405264, 2283554, 2609776, 2810528, 4567108, 5219552, 5621056, 9134216, 10439104, 18268432, 36536864, 73073728]

約数ペア:

[(1, 73073728), (2, 36536864), (4, 18268432), (7, 10439104), (8, 9134216), (13, 5621056), (14, 5219552), (16, 4567108), (26, 2810528), (28, 2609776), (32, 2283554), (52, 1405264), (56, 1304888), (64, 1141777), (91, 803008), (104, 702632), (112, 652444), (182, 401504), (208, 351316), (224, 326222), (364, 200752), (416, 175658), (448, 163111), (728, 100376), (832, 87829), (1456, 50188), (2912, 25094), (5824, 12547)]