72965597016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{8563}}^1$

素因数の和:9497

約数の個数: 128

約数和(自身を含む): 203036682240

約数和(自身を除く): 130071085224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 881, 1209, 1612, 1762, 2418, 2643, 3224, 3524, 4836, 5286, 7048, 8563, 9672, 10572, 11453, 17126, 21144, 22906, 25689, 27311, 34252, 34359, 45812, 51378, 54622, 68504, 68718, 81933, 91624, 102756, 109244, 111319, 137436, 163866, 205512, 218488, 222638, 265453, 274872, 327732, 333957, 355043, 445276, 530906, 655464, 667914, 710086, 796359, 890552, 1061812, 1065129, 1335828, 1420172, 1592718, 2123624, 2130258, 2671656, 2840344, 3185436, 3450889, 4260516, 6370872, 6901778, 7544003, 8521032, 10352667, 13803556, 15088006, 20705334, 22632009, 27607112, 30176012, 41410668, 45264018, 60352024, 82821336, 90528036, 98072039, 181056072, 196144078, 233864093, 294216117, 392288156, 467728186, 588432234, 701592279, 784576312, 935456372, 1176864468, 1403184558, 1870912744, 2353728936, 2806369116, 3040233209, 5612738232, 6080466418, 9120699627, 12160932836, 18241399254, 24321865672, 36482798508, 72965597016]

約数ペア:

[(1, 72965597016), (2, 36482798508), (3, 24321865672), (4, 18241399254), (6, 12160932836), (8, 9120699627), (12, 6080466418), (13, 5612738232), (24, 3040233209), (26, 2806369116), (31, 2353728936), (39, 1870912744), (52, 1403184558), (62, 1176864468), (78, 935456372), (93, 784576312), (104, 701592279), (124, 588432234), (156, 467728186), (186, 392288156), (248, 294216117), (312, 233864093), (372, 196144078), (403, 181056072), (744, 98072039), (806, 90528036), (881, 82821336), (1209, 60352024), (1612, 45264018), (1762, 41410668), (2418, 30176012), (2643, 27607112), (3224, 22632009), (3524, 20705334), (4836, 15088006), (5286, 13803556), (7048, 10352667), (8563, 8521032), (9672, 7544003), (10572, 6901778), (11453, 6370872), (17126, 4260516), (21144, 3450889), (22906, 3185436), (25689, 2840344), (27311, 2671656), (34252, 2130258), (34359, 2123624), (45812, 1592718), (51378, 1420172), (54622, 1335828), (68504, 1065129), (68718, 1061812), (81933, 890552), (91624, 796359), (102756, 710086), (109244, 667914), (111319, 655464), (137436, 530906), (163866, 445276), (205512, 355043), (218488, 333957), (222638, 327732), (265453, 274872)]