74448144

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 217765080

約数和(自身を除く): 143316936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 157, 178, 222, 267, 296, 314, 333, 356, 444, 471, 534, 592, 628, 666, 712, 801, 888, 942, 1068, 1256, 1332, 1413, 1424, 1602, 1776, 1884, 2136, 2512, 2664, 2826, 3204, 3293, 3768, 4272, 5328, 5652, 5809, 6408, 6586, 7536, 9879, 11304, 11618, 12816, 13172, 13973, 17427, 19758, 22608, 23236, 26344, 27946, 29637, 34854, 39516, 41919, 46472, 52281, 52688, 55892, 59274, 69708, 79032, 83838, 92944, 104562, 111784, 118548, 125757, 139416, 158064, 167676, 209124, 223568, 237096, 251514, 278832, 335352, 418248, 474192, 503028, 517001, 670704, 836496, 1006056, 1034002, 1551003, 2012112, 2068004, 3102006, 4136008, 4653009, 6204012, 8272016, 9306018, 12408024, 18612036, 24816048, 37224072, 74448144]

約数ペア:

[(1, 74448144), (2, 37224072), (3, 24816048), (4, 18612036), (6, 12408024), (8, 9306018), (9, 8272016), (12, 6204012), (16, 4653009), (18, 4136008), (24, 3102006), (36, 2068004), (37, 2012112), (48, 1551003), (72, 1034002), (74, 1006056), (89, 836496), (111, 670704), (144, 517001), (148, 503028), (157, 474192), (178, 418248), (222, 335352), (267, 278832), (296, 251514), (314, 237096), (333, 223568), (356, 209124), (444, 167676), (471, 158064), (534, 139416), (592, 125757), (628, 118548), (666, 111784), (712, 104562), (801, 92944), (888, 83838), (942, 79032), (1068, 69708), (1256, 59274), (1332, 55892), (1413, 52688), (1424, 52281), (1602, 46472), (1776, 41919), (1884, 39516), (2136, 34854), (2512, 29637), (2664, 27946), (2826, 26344), (3204, 23236), (3293, 22608), (3768, 19758), (4272, 17427), (5328, 13973), (5652, 13172), (5809, 12816), (6408, 11618), (6586, 11304), (7536, 9879)]