64389948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 184794624

約数和(自身を除く): 120404676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 673, 714, 804, 938, 1139, 1346, 1407, 1428, 1876, 2019, 2278, 2692, 2814, 3417, 4038, 4556, 4711, 5628, 6834, 7973, 8076, 9422, 11441, 13668, 14133, 15946, 18844, 22882, 23919, 28266, 31892, 34323, 45091, 45764, 47838, 56532, 68646, 80087, 90182, 95676, 135273, 137292, 160174, 180364, 240261, 270546, 315637, 320348, 480522, 541092, 631274, 766547, 946911, 961044, 1262548, 1533094, 1893822, 2299641, 3066188, 3787644, 4599282, 5365829, 9198564, 10731658, 16097487, 21463316, 32194974, 64389948]

約数ペア:

[(1, 64389948), (2, 32194974), (3, 21463316), (4, 16097487), (6, 10731658), (7, 9198564), (12, 5365829), (14, 4599282), (17, 3787644), (21, 3066188), (28, 2299641), (34, 1893822), (42, 1533094), (51, 1262548), (67, 961044), (68, 946911), (84, 766547), (102, 631274), (119, 541092), (134, 480522), (201, 320348), (204, 315637), (238, 270546), (268, 240261), (357, 180364), (402, 160174), (469, 137292), (476, 135273), (673, 95676), (714, 90182), (804, 80087), (938, 68646), (1139, 56532), (1346, 47838), (1407, 45764), (1428, 45091), (1876, 34323), (2019, 31892), (2278, 28266), (2692, 23919), (2814, 22882), (3417, 18844), (4038, 15946), (4556, 14133), (4711, 13668), (5628, 11441), (6834, 9422), (7973, 8076)]