73209888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 232333920

約数和(自身を除く): 159124032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 787, 816, 912, 969, 1224, 1292, 1368, 1574, 1632, 1824, 1938, 2361, 2448, 2584, 2736, 2907, 3148, 3876, 4722, 4896, 5168, 5472, 5814, 6296, 7083, 7752, 9444, 10336, 11628, 12592, 13379, 14166, 14953, 15504, 18888, 23256, 25184, 26758, 28332, 29906, 31008, 37776, 40137, 44859, 46512, 53516, 56664, 59812, 75552, 80274, 89718, 93024, 107032, 113328, 119624, 120411, 134577, 160548, 179436, 214064, 226656, 239248, 240822, 254201, 269154, 321096, 358872, 428128, 478496, 481644, 508402, 538308, 642192, 717744, 762603, 963288, 1016804, 1076616, 1284384, 1435488, 1525206, 1926576, 2033608, 2153232, 2287809, 3050412, 3853152, 4067216, 4306464, 4575618, 6100824, 8134432, 9151236, 12201648, 18302472, 24403296, 36604944, 73209888]

約数ペア:

[(1, 73209888), (2, 36604944), (3, 24403296), (4, 18302472), (6, 12201648), (8, 9151236), (9, 8134432), (12, 6100824), (16, 4575618), (17, 4306464), (18, 4067216), (19, 3853152), (24, 3050412), (32, 2287809), (34, 2153232), (36, 2033608), (38, 1926576), (48, 1525206), (51, 1435488), (57, 1284384), (68, 1076616), (72, 1016804), (76, 963288), (96, 762603), (102, 717744), (114, 642192), (136, 538308), (144, 508402), (152, 481644), (153, 478496), (171, 428128), (204, 358872), (228, 321096), (272, 269154), (288, 254201), (304, 240822), (306, 239248), (323, 226656), (342, 214064), (408, 179436), (456, 160548), (544, 134577), (608, 120411), (612, 119624), (646, 113328), (684, 107032), (787, 93024), (816, 89718), (912, 80274), (969, 75552), (1224, 59812), (1292, 56664), (1368, 53516), (1574, 46512), (1632, 44859), (1824, 40137), (1938, 37776), (2361, 31008), (2448, 29906), (2584, 28332), (2736, 26758), (2907, 25184), (3148, 23256), (3876, 18888), (4722, 15504), (4896, 14953), (5168, 14166), (5472, 13379), (5814, 12592), (6296, 11628), (7083, 10336), (7752, 9444)]