71676650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 139062528

約数和(自身を除く): 67385878

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 353, 655, 706, 775, 1310, 1550, 1765, 3275, 3530, 4061, 6550, 8122, 8825, 10943, 17650, 20305, 21886, 40610, 46243, 54715, 92486, 101525, 109430, 203050, 231215, 273575, 462430, 547150, 1156075, 1433533, 2312150, 2867066, 7167665, 14335330, 35838325, 71676650]

約数ペア:

[(1, 71676650), (2, 35838325), (5, 14335330), (10, 7167665), (25, 2867066), (31, 2312150), (50, 1433533), (62, 1156075), (131, 547150), (155, 462430), (262, 273575), (310, 231215), (353, 203050), (655, 109430), (706, 101525), (775, 92486), (1310, 54715), (1550, 46243), (1765, 40610), (3275, 21886), (3530, 20305), (4061, 17650), (6550, 10943), (8122, 8825)]