73890552

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 189596160

約数和(自身を除く): 115705608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 421, 426, 568, 618, 824, 842, 852, 1236, 1263, 1684, 1704, 2472, 2526, 3368, 5052, 7313, 10104, 14626, 21939, 29252, 29891, 43363, 43878, 58504, 59782, 86726, 87756, 89673, 119564, 130089, 173452, 175512, 179346, 239128, 260178, 346904, 358692, 520356, 717384, 1040712, 3078773, 6157546, 9236319, 12315092, 18472638, 24630184, 36945276, 73890552]

約数ペア:

[(1, 73890552), (2, 36945276), (3, 24630184), (4, 18472638), (6, 12315092), (8, 9236319), (12, 6157546), (24, 3078773), (71, 1040712), (103, 717384), (142, 520356), (206, 358692), (213, 346904), (284, 260178), (309, 239128), (412, 179346), (421, 175512), (426, 173452), (568, 130089), (618, 119564), (824, 89673), (842, 87756), (852, 86726), (1236, 59782), (1263, 58504), (1684, 43878), (1704, 43363), (2472, 29891), (2526, 29252), (3368, 21939), (5052, 14626), (7313, 10104)]