71203752

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19391}}^1$

素因数の和:19423

約数の個数: 64

約数和(自身を含む): 209433600

約数和(自身を除く): 138229848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 329647, 349038, 465384, 523557, 659294, 698076, 988941, 1047114, 1318588, 1396152, 1977882, 2094228, 2637176, 2966823, 3955764, 4188456, 5933646, 7911528, 8900469, 11867292, 17800938, 23734584, 35601876, 71203752]

約数ペア:

[(1, 71203752), (2, 35601876), (3, 23734584), (4, 17800938), (6, 11867292), (8, 8900469), (9, 7911528), (12, 5933646), (17, 4188456), (18, 3955764), (24, 2966823), (27, 2637176), (34, 2094228), (36, 1977882), (51, 1396152), (54, 1318588), (68, 1047114), (72, 988941), (102, 698076), (108, 659294), (136, 523557), (153, 465384), (204, 349038), (216, 329647), (306, 232692), (408, 174519), (459, 155128), (612, 116346), (918, 77564), (1224, 58173), (1836, 38782), (3672, 19391)]