64914408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 190794240

約数和(自身を除く): 125879832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 311, 312, 446, 468, 622, 669, 892, 933, 936, 1244, 1338, 1784, 1866, 2007, 2488, 2676, 2799, 2899, 3732, 4014, 4043, 5352, 5598, 5798, 7464, 8028, 8086, 8697, 11196, 11596, 12129, 16056, 16172, 17394, 22392, 23192, 24258, 26091, 32344, 34788, 36387, 48516, 52182, 69353, 69576, 72774, 97032, 104364, 138706, 145548, 208059, 208728, 277412, 291096, 416118, 554824, 624177, 832236, 901589, 1248354, 1664472, 1803178, 2496708, 2704767, 3606356, 4993416, 5409534, 7212712, 8114301, 10819068, 16228602, 21638136, 32457204, 64914408]

約数ペア:

[(1, 64914408), (2, 32457204), (3, 21638136), (4, 16228602), (6, 10819068), (8, 8114301), (9, 7212712), (12, 5409534), (13, 4993416), (18, 3606356), (24, 2704767), (26, 2496708), (36, 1803178), (39, 1664472), (52, 1248354), (72, 901589), (78, 832236), (104, 624177), (117, 554824), (156, 416118), (223, 291096), (234, 277412), (311, 208728), (312, 208059), (446, 145548), (468, 138706), (622, 104364), (669, 97032), (892, 72774), (933, 69576), (936, 69353), (1244, 52182), (1338, 48516), (1784, 36387), (1866, 34788), (2007, 32344), (2488, 26091), (2676, 24258), (2799, 23192), (2899, 22392), (3732, 17394), (4014, 16172), (4043, 16056), (5352, 12129), (5598, 11596), (5798, 11196), (7464, 8697), (8028, 8086)]