71409762944

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173743}}^1$

素因数の和:173802

約数の個数: 96

約数和(自身を含む): 162155275200

約数和(自身を除く): 90745512256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1664, 1976, 2432, 2704, 3211, 3952, 5408, 6422, 7904, 10816, 12844, 15808, 21632, 25688, 31616, 51376, 102752, 173743, 205504, 347486, 411008, 694972, 1389944, 2258659, 2779888, 3301117, 4517318, 5559776, 6602234, 9034636, 11119552, 13204468, 18069272, 22239104, 26408936, 29362567, 36138544, 42914521, 52817872, 58725134, 72277088, 85829042, 105635744, 117450268, 144554176, 171658084, 211271488, 234900536, 289108352, 343316168, 422542976, 469801072, 557888773, 686632336, 939602144, 1115777546, 1373264672, 1879204288, 2231555092, 2746529344, 3758408576, 4463110184, 5493058688, 8926220368, 17852440736, 35704881472, 71409762944]

約数ペア:

[(1, 71409762944), (2, 35704881472), (4, 17852440736), (8, 8926220368), (13, 5493058688), (16, 4463110184), (19, 3758408576), (26, 2746529344), (32, 2231555092), (38, 1879204288), (52, 1373264672), (64, 1115777546), (76, 939602144), (104, 686632336), (128, 557888773), (152, 469801072), (169, 422542976), (208, 343316168), (247, 289108352), (304, 234900536), (338, 211271488), (416, 171658084), (494, 144554176), (608, 117450268), (676, 105635744), (832, 85829042), (988, 72277088), (1216, 58725134), (1352, 52817872), (1664, 42914521), (1976, 36138544), (2432, 29362567), (2704, 26408936), (3211, 22239104), (3952, 18069272), (5408, 13204468), (6422, 11119552), (7904, 9034636), (10816, 6602234), (12844, 5559776), (15808, 4517318), (21632, 3301117), (25688, 2779888), (31616, 2258659), (51376, 1389944), (102752, 694972), (173743, 411008), (205504, 347486)]