71395184

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 158605920

約数和(自身を除く): 87210736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 1709, 2611, 2984, 3418, 5222, 5968, 6836, 10444, 11963, 13672, 20888, 23926, 27344, 41776, 47852, 95704, 191408, 637457, 1274914, 2549828, 4462199, 5099656, 8924398, 10199312, 17848796, 35697592, 71395184]

約数ペア:

[(1, 71395184), (2, 35697592), (4, 17848796), (7, 10199312), (8, 8924398), (14, 5099656), (16, 4462199), (28, 2549828), (56, 1274914), (112, 637457), (373, 191408), (746, 95704), (1492, 47852), (1709, 41776), (2611, 27344), (2984, 23926), (3418, 20888), (5222, 13672), (5968, 11963), (6836, 10444)]