98507720

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29671}}^1$

素因数の和:29765

約数の個数: 32

約数和(自身を含む): 224320320

約数和(自身を除く): 125812600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 29671, 59342, 118684, 148355, 237368, 296710, 593420, 1186840, 2462693, 4925386, 9850772, 12313465, 19701544, 24626930, 49253860, 98507720]

約数ペア:

[(1, 98507720), (2, 49253860), (4, 24626930), (5, 19701544), (8, 12313465), (10, 9850772), (20, 4925386), (40, 2462693), (83, 1186840), (166, 593420), (332, 296710), (415, 237368), (664, 148355), (830, 118684), (1660, 59342), (3320, 29671)]