73448856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8750

約数の個数: 80

約数和(自身を含む): 221575200

約数和(自身を除く): 148126344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8719, 17438, 26157, 34876, 52314, 69752, 78471, 104628, 113347, 156942, 209256, 226694, 235413, 313884, 340041, 453388, 470826, 627768, 680082, 706239, 906776, 941652, 1020123, 1360164, 1412478, 1883304, 2040246, 2720328, 2824956, 3060369, 4080492, 5649912, 6120738, 8160984, 9181107, 12241476, 18362214, 24482952, 36724428, 73448856]

約数ペア:

[(1, 73448856), (2, 36724428), (3, 24482952), (4, 18362214), (6, 12241476), (8, 9181107), (9, 8160984), (12, 6120738), (13, 5649912), (18, 4080492), (24, 3060369), (26, 2824956), (27, 2720328), (36, 2040246), (39, 1883304), (52, 1412478), (54, 1360164), (72, 1020123), (78, 941652), (81, 906776), (104, 706239), (108, 680082), (117, 627768), (156, 470826), (162, 453388), (216, 340041), (234, 313884), (312, 235413), (324, 226694), (351, 209256), (468, 156942), (648, 113347), (702, 104628), (936, 78471), (1053, 69752), (1404, 52314), (2106, 34876), (2808, 26157), (4212, 17438), (8424, 8719)]