89440524

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 167397876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 167, 171, 174, 228, 243, 261, 324, 334, 342, 348, 486, 501, 513, 522, 551, 668, 684, 783, 972, 1002, 1026, 1044, 1102, 1503, 1539, 1566, 1653, 2004, 2052, 2204, 2349, 3006, 3078, 3132, 3173, 3306, 4509, 4617, 4698, 4843, 4959, 6012, 6156, 6346, 6612, 7047, 9018, 9234, 9396, 9519, 9686, 9918, 12692, 13527, 14094, 14529, 14877, 18036, 18468, 19038, 19372, 19836, 27054, 28188, 28557, 29058, 29754, 38076, 40581, 43587, 44631, 54108, 57114, 58116, 59508, 81162, 85671, 87174, 89262, 92017, 114228, 130761, 133893, 162324, 171342, 174348, 178524, 184034, 257013, 261522, 267786, 276051, 342684, 368068, 392283, 514026, 523044, 535572, 552102, 771039, 784566, 828153, 1028052, 1104204, 1176849, 1542078, 1569132, 1656306, 2353698, 2484459, 3084156, 3312612, 4707396, 4968918, 7453377, 9937836, 14906754, 22360131, 29813508, 44720262, 89440524]

約数ペア:

[(1, 89440524), (2, 44720262), (3, 29813508), (4, 22360131), (6, 14906754), (9, 9937836), (12, 7453377), (18, 4968918), (19, 4707396), (27, 3312612), (29, 3084156), (36, 2484459), (38, 2353698), (54, 1656306), (57, 1569132), (58, 1542078), (76, 1176849), (81, 1104204), (87, 1028052), (108, 828153), (114, 784566), (116, 771039), (162, 552102), (167, 535572), (171, 523044), (174, 514026), (228, 392283), (243, 368068), (261, 342684), (324, 276051), (334, 267786), (342, 261522), (348, 257013), (486, 184034), (501, 178524), (513, 174348), (522, 171342), (551, 162324), (668, 133893), (684, 130761), (783, 114228), (972, 92017), (1002, 89262), (1026, 87174), (1044, 85671), (1102, 81162), (1503, 59508), (1539, 58116), (1566, 57114), (1653, 54108), (2004, 44631), (2052, 43587), (2204, 40581), (2349, 38076), (3006, 29754), (3078, 29058), (3132, 28557), (3173, 28188), (3306, 27054), (4509, 19836), (4617, 19372), (4698, 19038), (4843, 18468), (4959, 18036), (6012, 14877), (6156, 14529), (6346, 14094), (6612, 13527), (7047, 12692), (9018, 9918), (9234, 9686), (9396, 9519)]