72395586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 173577600

約数和(自身を除く): 101182014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 1721, 2214, 2337, 3442, 4674, 5163, 7011, 10326, 14022, 15489, 21033, 30978, 32699, 42066, 46467, 65398, 70561, 92934, 98097, 141122, 196194, 211683, 294291, 423366, 588582, 635049, 882873, 1270098, 1340659, 1765746, 1905147, 2681318, 3810294, 4021977, 8043954, 12065931, 24131862, 36197793, 72395586]

約数ペア:

[(1, 72395586), (2, 36197793), (3, 24131862), (6, 12065931), (9, 8043954), (18, 4021977), (19, 3810294), (27, 2681318), (38, 1905147), (41, 1765746), (54, 1340659), (57, 1270098), (82, 882873), (114, 635049), (123, 588582), (171, 423366), (246, 294291), (342, 211683), (369, 196194), (513, 141122), (738, 98097), (779, 92934), (1026, 70561), (1107, 65398), (1558, 46467), (1721, 42066), (2214, 32699), (2337, 30978), (3442, 21033), (4674, 15489), (5163, 14022), (7011, 10326)]