80453505678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{179041}}^1$

素因数の和:179889

約数の個数: 64

約数和(自身を含む): 198281137152

約数和(自身を除く): 117827631474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 823, 1646, 2469, 4938, 5761, 10699, 11522, 17283, 21398, 32097, 34566, 64194, 74893, 149786, 179041, 224679, 358082, 449358, 537123, 1074246, 1253287, 2327533, 2506574, 3759861, 4655066, 6982599, 7519722, 13965198, 16292731, 32585462, 48878193, 97756386, 147350743, 294701486, 442052229, 884104458, 1031455201, 1915559659, 2062910402, 3094365603, 3831119318, 5746678977, 6188731206, 11493357954, 13408917613, 26817835226, 40226752839, 80453505678]

約数ペア:

[(1, 80453505678), (2, 40226752839), (3, 26817835226), (6, 13408917613), (7, 11493357954), (13, 6188731206), (14, 5746678977), (21, 3831119318), (26, 3094365603), (39, 2062910402), (42, 1915559659), (78, 1031455201), (91, 884104458), (182, 442052229), (273, 294701486), (546, 147350743), (823, 97756386), (1646, 48878193), (2469, 32585462), (4938, 16292731), (5761, 13965198), (10699, 7519722), (11522, 6982599), (17283, 4655066), (21398, 3759861), (32097, 2506574), (34566, 2327533), (64194, 1253287), (74893, 1074246), (149786, 537123), (179041, 449358), (224679, 358082)]