74892456

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5227}}^1$

素因数の和:5438

約数の個数: 48

約数和(自身を含む): 203892000

約数和(自身を除く): 128999544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5227, 7164, 10454, 14328, 15681, 20908, 31362, 41816, 47043, 62724, 94086, 125448, 188172, 376344, 1040173, 2080346, 3120519, 4160692, 6241038, 8321384, 9361557, 12482076, 18723114, 24964152, 37446228, 74892456]

約数ペア:

[(1, 74892456), (2, 37446228), (3, 24964152), (4, 18723114), (6, 12482076), (8, 9361557), (9, 8321384), (12, 6241038), (18, 4160692), (24, 3120519), (36, 2080346), (72, 1040173), (199, 376344), (398, 188172), (597, 125448), (796, 94086), (1194, 62724), (1592, 47043), (1791, 41816), (2388, 31362), (3582, 20908), (4776, 15681), (5227, 14328), (7164, 10454)]