77959908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 223120128

約数和(自身を除く): 145160220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 223, 234, 249, 324, 332, 351, 446, 468, 498, 669, 702, 747, 892, 996, 1053, 1079, 1338, 1404, 1494, 2007, 2106, 2158, 2241, 2676, 2899, 2988, 3237, 4014, 4212, 4316, 4482, 5798, 6021, 6474, 6723, 8028, 8697, 8964, 9711, 11596, 12042, 12948, 13446, 17394, 18063, 18509, 19422, 24084, 26091, 26892, 29133, 34788, 36126, 37018, 38844, 52182, 55527, 58266, 72252, 74036, 78273, 87399, 104364, 111054, 116532, 156546, 166581, 174798, 222108, 234819, 240617, 313092, 333162, 349596, 469638, 481234, 499743, 666324, 721851, 939276, 962468, 999486, 1443702, 1499229, 1998972, 2165553, 2887404, 2998458, 4331106, 5996916, 6496659, 8662212, 12993318, 19489977, 25986636, 38979954, 77959908]

約数ペア:

[(1, 77959908), (2, 38979954), (3, 25986636), (4, 19489977), (6, 12993318), (9, 8662212), (12, 6496659), (13, 5996916), (18, 4331106), (26, 2998458), (27, 2887404), (36, 2165553), (39, 1998972), (52, 1499229), (54, 1443702), (78, 999486), (81, 962468), (83, 939276), (108, 721851), (117, 666324), (156, 499743), (162, 481234), (166, 469638), (223, 349596), (234, 333162), (249, 313092), (324, 240617), (332, 234819), (351, 222108), (446, 174798), (468, 166581), (498, 156546), (669, 116532), (702, 111054), (747, 104364), (892, 87399), (996, 78273), (1053, 74036), (1079, 72252), (1338, 58266), (1404, 55527), (1494, 52182), (2007, 38844), (2106, 37018), (2158, 36126), (2241, 34788), (2676, 29133), (2899, 26892), (2988, 26091), (3237, 24084), (4014, 19422), (4212, 18509), (4316, 18063), (4482, 17394), (5798, 13446), (6021, 12948), (6474, 12042), (6723, 11596), (8028, 9711), (8697, 8964)]