64737456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8418

約数の個数: 80

約数和(自身を含む): 199463424

約数和(自身を除く): 134725968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8377, 16754, 25131, 33508, 50262, 58639, 67016, 100524, 117278, 134032, 175917, 192671, 201048, 234556, 351834, 385342, 402096, 469112, 578013, 703668, 770684, 938224, 1156026, 1348697, 1407336, 1541368, 2312052, 2697394, 2814672, 3082736, 4046091, 4624104, 5394788, 8092182, 9248208, 10789576, 16184364, 21579152, 32368728, 64737456]

約数ペア:

[(1, 64737456), (2, 32368728), (3, 21579152), (4, 16184364), (6, 10789576), (7, 9248208), (8, 8092182), (12, 5394788), (14, 4624104), (16, 4046091), (21, 3082736), (23, 2814672), (24, 2697394), (28, 2312052), (42, 1541368), (46, 1407336), (48, 1348697), (56, 1156026), (69, 938224), (84, 770684), (92, 703668), (112, 578013), (138, 469112), (161, 402096), (168, 385342), (184, 351834), (276, 234556), (322, 201048), (336, 192671), (368, 175917), (483, 134032), (552, 117278), (644, 100524), (966, 67016), (1104, 58639), (1288, 50262), (1932, 33508), (2576, 25131), (3864, 16754), (7728, 8377)]