72500512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 175633920

約数和(自身を除く): 103133408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 79, 112, 119, 136, 158, 224, 238, 241, 272, 316, 476, 482, 544, 553, 632, 952, 964, 1106, 1264, 1343, 1687, 1904, 1928, 2212, 2528, 2686, 3374, 3808, 3856, 4097, 4424, 5372, 6748, 7712, 8194, 8848, 9401, 10744, 13496, 16388, 17696, 18802, 19039, 21488, 26992, 28679, 32776, 37604, 38078, 42976, 53984, 57358, 65552, 75208, 76156, 114716, 131104, 133273, 150416, 152312, 229432, 266546, 300832, 304624, 323663, 458864, 533092, 609248, 647326, 917728, 1066184, 1294652, 2132368, 2265641, 2589304, 4264736, 4531282, 5178608, 9062564, 10357216, 18125128, 36250256, 72500512]

約数ペア:

[(1, 72500512), (2, 36250256), (4, 18125128), (7, 10357216), (8, 9062564), (14, 5178608), (16, 4531282), (17, 4264736), (28, 2589304), (32, 2265641), (34, 2132368), (56, 1294652), (68, 1066184), (79, 917728), (112, 647326), (119, 609248), (136, 533092), (158, 458864), (224, 323663), (238, 304624), (241, 300832), (272, 266546), (316, 229432), (476, 152312), (482, 150416), (544, 133273), (553, 131104), (632, 114716), (952, 76156), (964, 75208), (1106, 65552), (1264, 57358), (1343, 53984), (1687, 42976), (1904, 38078), (1928, 37604), (2212, 32776), (2528, 28679), (2686, 26992), (3374, 21488), (3808, 19039), (3856, 18802), (4097, 17696), (4424, 16388), (5372, 13496), (6748, 10744), (7712, 9401), (8194, 8848)]