73504028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 144055296

約数和(自身を除く): 70551268

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 142, 172, 284, 463, 559, 923, 926, 1118, 1846, 1852, 2236, 3053, 3692, 6019, 6106, 12038, 12212, 19909, 24076, 32873, 39689, 39818, 65746, 79378, 79636, 131492, 158756, 258817, 427349, 517634, 854698, 1035268, 1413539, 1709396, 2827078, 5654156, 18376007, 36752014, 73504028]

約数ペア:

[(1, 73504028), (2, 36752014), (4, 18376007), (13, 5654156), (26, 2827078), (43, 1709396), (52, 1413539), (71, 1035268), (86, 854698), (142, 517634), (172, 427349), (284, 258817), (463, 158756), (559, 131492), (923, 79636), (926, 79378), (1118, 65746), (1846, 39818), (1852, 39689), (2236, 32873), (3053, 24076), (3692, 19909), (6019, 12212), (6106, 12038)]