83623788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 224078400

約数和(自身を除く): 140454612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 537, 683, 684, 716, 1074, 1366, 1611, 2049, 2148, 2732, 3222, 3401, 4098, 6147, 6444, 6802, 8196, 10203, 12294, 12977, 13604, 20406, 24588, 25954, 30609, 38931, 40812, 51908, 61218, 77862, 116793, 122257, 122436, 155724, 233586, 244514, 366771, 467172, 489028, 733542, 1100313, 1467084, 2200626, 2322883, 4401252, 4645766, 6968649, 9291532, 13937298, 20905947, 27874596, 41811894, 83623788]

約数ペア:

[(1, 83623788), (2, 41811894), (3, 27874596), (4, 20905947), (6, 13937298), (9, 9291532), (12, 6968649), (18, 4645766), (19, 4401252), (36, 2322883), (38, 2200626), (57, 1467084), (76, 1100313), (114, 733542), (171, 489028), (179, 467172), (228, 366771), (342, 244514), (358, 233586), (537, 155724), (683, 122436), (684, 122257), (716, 116793), (1074, 77862), (1366, 61218), (1611, 51908), (2049, 40812), (2148, 38931), (2732, 30609), (3222, 25954), (3401, 24588), (4098, 20406), (6147, 13604), (6444, 12977), (6802, 12294), (8196, 10203)]