73900656

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 220405536

約数和(自身を除く): 146504880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 421, 424, 477, 552, 636, 828, 842, 848, 954, 1104, 1219, 1263, 1272, 1656, 1684, 1908, 2438, 2526, 2544, 3312, 3368, 3657, 3789, 3816, 4876, 5052, 6736, 7314, 7578, 7632, 9683, 9752, 10104, 10971, 14628, 15156, 19366, 19504, 20208, 21942, 22313, 29049, 29256, 30312, 38732, 43884, 44626, 58098, 58512, 60624, 66939, 77464, 87147, 87768, 89252, 116196, 133878, 154928, 174294, 175536, 178504, 200817, 232392, 267756, 348588, 357008, 401634, 464784, 513199, 535512, 697176, 803268, 1026398, 1071024, 1394352, 1539597, 1606536, 2052796, 3079194, 3213072, 4105592, 4618791, 6158388, 8211184, 9237582, 12316776, 18475164, 24633552, 36950328, 73900656]

約数ペア:

[(1, 73900656), (2, 36950328), (3, 24633552), (4, 18475164), (6, 12316776), (8, 9237582), (9, 8211184), (12, 6158388), (16, 4618791), (18, 4105592), (23, 3213072), (24, 3079194), (36, 2052796), (46, 1606536), (48, 1539597), (53, 1394352), (69, 1071024), (72, 1026398), (92, 803268), (106, 697176), (138, 535512), (144, 513199), (159, 464784), (184, 401634), (207, 357008), (212, 348588), (276, 267756), (318, 232392), (368, 200817), (414, 178504), (421, 175536), (424, 174294), (477, 154928), (552, 133878), (636, 116196), (828, 89252), (842, 87768), (848, 87147), (954, 77464), (1104, 66939), (1219, 60624), (1263, 58512), (1272, 58098), (1656, 44626), (1684, 43884), (1908, 38732), (2438, 30312), (2526, 29256), (2544, 29049), (3312, 22313), (3368, 21942), (3657, 20208), (3789, 19504), (3816, 19366), (4876, 15156), (5052, 14628), (6736, 10971), (7314, 10104), (7578, 9752), (7632, 9683)]