87554844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 254698080

約数和(自身を除く): 167143236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 169, 234, 243, 246, 324, 338, 351, 369, 468, 486, 492, 507, 533, 676, 702, 738, 972, 1014, 1053, 1066, 1107, 1404, 1476, 1521, 1599, 2028, 2106, 2132, 2197, 2214, 3042, 3159, 3198, 3321, 4212, 4394, 4428, 4563, 4797, 6084, 6318, 6396, 6591, 6642, 6929, 8788, 9126, 9594, 9963, 12636, 13182, 13284, 13689, 13858, 14391, 18252, 19188, 19773, 19926, 20787, 26364, 27378, 27716, 28782, 39546, 39852, 41067, 41574, 43173, 54756, 57564, 59319, 62361, 79092, 82134, 83148, 86346, 90077, 118638, 124722, 129519, 164268, 172692, 177957, 180154, 187083, 237276, 249444, 259038, 270231, 355914, 360308, 374166, 518076, 533871, 540462, 561249, 711828, 748332, 810693, 1067742, 1080924, 1122498, 1621386, 1683747, 2135484, 2244996, 2432079, 3242772, 3367494, 4864158, 6734988, 7296237, 9728316, 14592474, 21888711, 29184948, 43777422, 87554844]

約数ペア:

[(1, 87554844), (2, 43777422), (3, 29184948), (4, 21888711), (6, 14592474), (9, 9728316), (12, 7296237), (13, 6734988), (18, 4864158), (26, 3367494), (27, 3242772), (36, 2432079), (39, 2244996), (41, 2135484), (52, 1683747), (54, 1621386), (78, 1122498), (81, 1080924), (82, 1067742), (108, 810693), (117, 748332), (123, 711828), (156, 561249), (162, 540462), (164, 533871), (169, 518076), (234, 374166), (243, 360308), (246, 355914), (324, 270231), (338, 259038), (351, 249444), (369, 237276), (468, 187083), (486, 180154), (492, 177957), (507, 172692), (533, 164268), (676, 129519), (702, 124722), (738, 118638), (972, 90077), (1014, 86346), (1053, 83148), (1066, 82134), (1107, 79092), (1404, 62361), (1476, 59319), (1521, 57564), (1599, 54756), (2028, 43173), (2106, 41574), (2132, 41067), (2197, 39852), (2214, 39546), (3042, 28782), (3159, 27716), (3198, 27378), (3321, 26364), (4212, 20787), (4394, 19926), (4428, 19773), (4563, 19188), (4797, 18252), (6084, 14391), (6318, 13858), (6396, 13689), (6591, 13284), (6642, 13182), (6929, 12636), (8788, 9963), (9126, 9594)]