74982144

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 201988080

約数和(自身を除く): 127005936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1097, 1424, 2136, 2194, 2848, 3291, 4272, 4388, 5696, 6582, 8544, 8776, 11392, 13164, 17088, 17552, 22784, 26328, 34176, 35104, 52656, 68352, 70208, 97633, 105312, 140416, 195266, 210624, 280832, 292899, 390532, 421248, 585798, 781064, 842496, 1171596, 1562128, 2343192, 3124256, 4686384, 6248512, 9372768, 12497024, 18745536, 24994048, 37491072, 74982144]

約数ペア:

[(1, 74982144), (2, 37491072), (3, 24994048), (4, 18745536), (6, 12497024), (8, 9372768), (12, 6248512), (16, 4686384), (24, 3124256), (32, 2343192), (48, 1562128), (64, 1171596), (89, 842496), (96, 781064), (128, 585798), (178, 421248), (192, 390532), (256, 292899), (267, 280832), (356, 210624), (384, 195266), (534, 140416), (712, 105312), (768, 97633), (1068, 70208), (1097, 68352), (1424, 52656), (2136, 35104), (2194, 34176), (2848, 26328), (3291, 22784), (4272, 17552), (4388, 17088), (5696, 13164), (6582, 11392), (8544, 8776)]