65277212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 166507488

約数和(自身を除く): 101230276

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 137, 143, 154, 182, 187, 196, 221, 238, 274, 286, 308, 364, 374, 442, 476, 539, 548, 572, 637, 748, 833, 884, 959, 1001, 1078, 1274, 1309, 1507, 1547, 1666, 1781, 1918, 2002, 2156, 2329, 2431, 2548, 2618, 3014, 3094, 3332, 3562, 3836, 4004, 4658, 4862, 5236, 6028, 6188, 6713, 7007, 7124, 9163, 9316, 9724, 10549, 10829, 12467, 13426, 14014, 16303, 17017, 18326, 19591, 21098, 21658, 24934, 25619, 26852, 28028, 30277, 32606, 34034, 36652, 39182, 42196, 43316, 49868, 51238, 60554, 65212, 68068, 73843, 78364, 87269, 102476, 114121, 119119, 121108, 137137, 147686, 174538, 179333, 211939, 228242, 238238, 274274, 295372, 333047, 349076, 358666, 423878, 456484, 476476, 548548, 666094, 717332, 847756, 959959, 1255331, 1332188, 1483573, 1919918, 2331329, 2510662, 2967146, 3839836, 4662658, 5021324, 5934292, 9325316, 16319303, 32638606, 65277212]

約数ペア:

[(1, 65277212), (2, 32638606), (4, 16319303), (7, 9325316), (11, 5934292), (13, 5021324), (14, 4662658), (17, 3839836), (22, 2967146), (26, 2510662), (28, 2331329), (34, 1919918), (44, 1483573), (49, 1332188), (52, 1255331), (68, 959959), (77, 847756), (91, 717332), (98, 666094), (119, 548548), (137, 476476), (143, 456484), (154, 423878), (182, 358666), (187, 349076), (196, 333047), (221, 295372), (238, 274274), (274, 238238), (286, 228242), (308, 211939), (364, 179333), (374, 174538), (442, 147686), (476, 137137), (539, 121108), (548, 119119), (572, 114121), (637, 102476), (748, 87269), (833, 78364), (884, 73843), (959, 68068), (1001, 65212), (1078, 60554), (1274, 51238), (1309, 49868), (1507, 43316), (1547, 42196), (1666, 39182), (1781, 36652), (1918, 34034), (2002, 32606), (2156, 30277), (2329, 28028), (2431, 26852), (2548, 25619), (2618, 24934), (3014, 21658), (3094, 21098), (3332, 19591), (3562, 18326), (3836, 17017), (4004, 16303), (4658, 14014), (4862, 13426), (5236, 12467), (6028, 10829), (6188, 10549), (6713, 9724), (7007, 9316), (7124, 9163)]