76873824

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1220

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 142723008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 911, 1172, 1758, 1822, 2344, 2637, 2733, 3516, 3644, 4688, 5274, 5466, 7032, 7288, 8199, 9376, 10548, 10932, 14064, 14576, 16398, 21096, 21864, 28128, 29152, 32796, 42192, 43728, 65592, 84384, 87456, 131184, 262368, 266923, 533846, 800769, 1067692, 1601538, 2135384, 2402307, 3203076, 4270768, 4804614, 6406152, 8541536, 9609228, 12812304, 19218456, 25624608, 38436912, 76873824]

約数ペア:

[(1, 76873824), (2, 38436912), (3, 25624608), (4, 19218456), (6, 12812304), (8, 9609228), (9, 8541536), (12, 6406152), (16, 4804614), (18, 4270768), (24, 3203076), (32, 2402307), (36, 2135384), (48, 1601538), (72, 1067692), (96, 800769), (144, 533846), (288, 266923), (293, 262368), (586, 131184), (879, 87456), (911, 84384), (1172, 65592), (1758, 43728), (1822, 42192), (2344, 32796), (2637, 29152), (2733, 28128), (3516, 21864), (3644, 21096), (4688, 16398), (5274, 14576), (5466, 14064), (7032, 10932), (7288, 10548), (8199, 9376)]