73450494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4421}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 173837664

約数和(自身を除く): 100387170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4421, 5538, 8307, 8842, 13263, 16614, 26526, 39789, 57473, 79578, 114946, 172419, 313891, 344838, 517257, 627782, 941673, 1034514, 1883346, 2825019, 4080583, 5650038, 8161166, 12241749, 24483498, 36725247, 73450494]

約数ペア:

[(1, 73450494), (2, 36725247), (3, 24483498), (6, 12241749), (9, 8161166), (13, 5650038), (18, 4080583), (26, 2825019), (39, 1883346), (71, 1034514), (78, 941673), (117, 627782), (142, 517257), (213, 344838), (234, 313891), (426, 172419), (639, 114946), (923, 79578), (1278, 57473), (1846, 39789), (2769, 26526), (4421, 16614), (5538, 13263), (8307, 8842)]