74054240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35603}}^1$

素因数の和:35631

約数の個数: 48

約数和(自身を含む): 188416368

約数和(自身を除く): 114362128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35603, 71206, 142412, 178015, 284824, 356030, 462839, 569648, 712060, 925678, 1139296, 1424120, 1851356, 2314195, 2848240, 3702712, 4628390, 5696480, 7405424, 9256780, 14810848, 18513560, 37027120, 74054240]

約数ペア:

[(1, 74054240), (2, 37027120), (4, 18513560), (5, 14810848), (8, 9256780), (10, 7405424), (13, 5696480), (16, 4628390), (20, 3702712), (26, 2848240), (32, 2314195), (40, 1851356), (52, 1424120), (65, 1139296), (80, 925678), (104, 712060), (130, 569648), (160, 462839), (208, 356030), (260, 284824), (416, 178015), (520, 142412), (1040, 71206), (2080, 35603)]