64057428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 177008832

約数和(自身を除く): 112951404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 131, 141, 153, 188, 204, 262, 282, 289, 306, 393, 423, 524, 564, 578, 612, 786, 799, 846, 867, 1156, 1179, 1572, 1598, 1692, 1734, 2227, 2358, 2397, 2601, 3196, 3468, 4454, 4716, 4794, 5202, 6157, 6681, 7191, 8908, 9588, 10404, 12314, 13362, 13583, 14382, 18471, 20043, 24628, 26724, 27166, 28764, 36942, 37859, 40086, 40749, 54332, 55413, 73884, 75718, 80172, 81498, 104669, 110826, 113577, 122247, 151436, 162996, 209338, 221652, 227154, 244494, 314007, 340731, 418676, 454308, 488988, 628014, 681462, 942021, 1256028, 1362924, 1779373, 1884042, 3558746, 3768084, 5338119, 7117492, 10676238, 16014357, 21352476, 32028714, 64057428]

約数ペア:

[(1, 64057428), (2, 32028714), (3, 21352476), (4, 16014357), (6, 10676238), (9, 7117492), (12, 5338119), (17, 3768084), (18, 3558746), (34, 1884042), (36, 1779373), (47, 1362924), (51, 1256028), (68, 942021), (94, 681462), (102, 628014), (131, 488988), (141, 454308), (153, 418676), (188, 340731), (204, 314007), (262, 244494), (282, 227154), (289, 221652), (306, 209338), (393, 162996), (423, 151436), (524, 122247), (564, 113577), (578, 110826), (612, 104669), (786, 81498), (799, 80172), (846, 75718), (867, 73884), (1156, 55413), (1179, 54332), (1572, 40749), (1598, 40086), (1692, 37859), (1734, 36942), (2227, 28764), (2358, 27166), (2397, 26724), (2601, 24628), (3196, 20043), (3468, 18471), (4454, 14382), (4716, 13583), (4794, 13362), (5202, 12314), (6157, 10404), (6681, 9588), (7191, 8908)]