61224156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 108

約数和(自身を含む): 186946032

約数和(自身を除く): 125721876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 673, 684, 722, 798, 1083, 1197, 1346, 1444, 1596, 2019, 2166, 2394, 2527, 2692, 3249, 4038, 4332, 4711, 4788, 5054, 6057, 6498, 7581, 8076, 9422, 10108, 12114, 12787, 12996, 14133, 15162, 18844, 22743, 24228, 25574, 28266, 30324, 38361, 42399, 45486, 51148, 56532, 76722, 84798, 89509, 90972, 115083, 153444, 169596, 179018, 230166, 242953, 268527, 358036, 460332, 485906, 537054, 728859, 805581, 971812, 1074108, 1457718, 1611162, 1700671, 2186577, 2915436, 3222324, 3401342, 4373154, 5102013, 6802684, 8746308, 10204026, 15306039, 20408052, 30612078, 61224156]

約数ペア:

[(1, 61224156), (2, 30612078), (3, 20408052), (4, 15306039), (6, 10204026), (7, 8746308), (9, 6802684), (12, 5102013), (14, 4373154), (18, 3401342), (19, 3222324), (21, 2915436), (28, 2186577), (36, 1700671), (38, 1611162), (42, 1457718), (57, 1074108), (63, 971812), (76, 805581), (84, 728859), (114, 537054), (126, 485906), (133, 460332), (171, 358036), (228, 268527), (252, 242953), (266, 230166), (342, 179018), (361, 169596), (399, 153444), (532, 115083), (673, 90972), (684, 89509), (722, 84798), (798, 76722), (1083, 56532), (1197, 51148), (1346, 45486), (1444, 42399), (1596, 38361), (2019, 30324), (2166, 28266), (2394, 25574), (2527, 24228), (2692, 22743), (3249, 18844), (4038, 15162), (4332, 14133), (4711, 12996), (4788, 12787), (5054, 12114), (6057, 10108), (6498, 9422), (7581, 8076)]