61240192

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 139995000

約数和(自身を除く): 78754808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 149, 152, 169, 208, 247, 298, 304, 338, 416, 494, 596, 608, 676, 832, 988, 1192, 1216, 1352, 1664, 1937, 1976, 2384, 2432, 2704, 2831, 3211, 3874, 3952, 4768, 5408, 5662, 6422, 7748, 7904, 9536, 10816, 11324, 12844, 15496, 15808, 19072, 21632, 22648, 25181, 25688, 30992, 31616, 36803, 45296, 50362, 51376, 61984, 73606, 90592, 100724, 102752, 123968, 147212, 181184, 201448, 205504, 247936, 294424, 362368, 402896, 411008, 478439, 588848, 805792, 956878, 1177696, 1611584, 1913756, 2355392, 3223168, 3827512, 4710784, 7655024, 15310048, 30620096, 61240192]

約数ペア:

[(1, 61240192), (2, 30620096), (4, 15310048), (8, 7655024), (13, 4710784), (16, 3827512), (19, 3223168), (26, 2355392), (32, 1913756), (38, 1611584), (52, 1177696), (64, 956878), (76, 805792), (104, 588848), (128, 478439), (149, 411008), (152, 402896), (169, 362368), (208, 294424), (247, 247936), (298, 205504), (304, 201448), (338, 181184), (416, 147212), (494, 123968), (596, 102752), (608, 100724), (676, 90592), (832, 73606), (988, 61984), (1192, 51376), (1216, 50362), (1352, 45296), (1664, 36803), (1937, 31616), (1976, 30992), (2384, 25688), (2432, 25181), (2704, 22648), (2831, 21632), (3211, 19072), (3874, 15808), (3952, 15496), (4768, 12844), (5408, 11324), (5662, 10816), (6422, 9536), (7748, 7904)]