64330812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 139305348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 269, 273, 292, 364, 438, 468, 511, 538, 546, 657, 807, 819, 876, 949, 1022, 1076, 1092, 1314, 1533, 1614, 1638, 1883, 1898, 2044, 2421, 2628, 2847, 3066, 3228, 3276, 3497, 3766, 3796, 4599, 4842, 5649, 5694, 6132, 6643, 6994, 7532, 8541, 9198, 9684, 10491, 11298, 11388, 13286, 13988, 16947, 17082, 18396, 19637, 19929, 20982, 22596, 24479, 26572, 31473, 33894, 34164, 39274, 39858, 41964, 48958, 58911, 59787, 62946, 67788, 73437, 78548, 79716, 97916, 117822, 119574, 125892, 137459, 146874, 176733, 220311, 235644, 239148, 255281, 274918, 293748, 353466, 412377, 440622, 510562, 549836, 706932, 765843, 824754, 881244, 1021124, 1237131, 1531686, 1649508, 1786967, 2297529, 2474262, 3063372, 3573934, 4595058, 4948524, 5360901, 7147868, 9190116, 10721802, 16082703, 21443604, 32165406, 64330812]

約数ペア:

[(1, 64330812), (2, 32165406), (3, 21443604), (4, 16082703), (6, 10721802), (7, 9190116), (9, 7147868), (12, 5360901), (13, 4948524), (14, 4595058), (18, 3573934), (21, 3063372), (26, 2474262), (28, 2297529), (36, 1786967), (39, 1649508), (42, 1531686), (52, 1237131), (63, 1021124), (73, 881244), (78, 824754), (84, 765843), (91, 706932), (117, 549836), (126, 510562), (146, 440622), (156, 412377), (182, 353466), (219, 293748), (234, 274918), (252, 255281), (269, 239148), (273, 235644), (292, 220311), (364, 176733), (438, 146874), (468, 137459), (511, 125892), (538, 119574), (546, 117822), (657, 97916), (807, 79716), (819, 78548), (876, 73437), (949, 67788), (1022, 62946), (1076, 59787), (1092, 58911), (1314, 48958), (1533, 41964), (1614, 39858), (1638, 39274), (1883, 34164), (1898, 33894), (2044, 31473), (2421, 26572), (2628, 24479), (2847, 22596), (3066, 20982), (3228, 19929), (3276, 19637), (3497, 18396), (3766, 17082), (3796, 16947), (4599, 13988), (4842, 13286), (5649, 11388), (5694, 11298), (6132, 10491), (6643, 9684), (6994, 9198), (7532, 8541)]