78433416

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 219585600

約数和(自身を除く): 141152184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 71, 72, 134, 142, 201, 213, 229, 268, 284, 402, 426, 458, 536, 568, 603, 639, 687, 804, 852, 916, 1206, 1278, 1374, 1608, 1704, 1832, 2061, 2412, 2556, 2748, 4122, 4757, 4824, 5112, 5496, 8244, 9514, 14271, 15343, 16259, 16488, 19028, 28542, 30686, 32518, 38056, 42813, 46029, 48777, 57084, 61372, 65036, 85626, 92058, 97554, 114168, 122744, 130072, 138087, 146331, 171252, 184116, 195108, 276174, 292662, 342504, 368232, 390216, 552348, 585324, 1089353, 1104696, 1170648, 2178706, 3268059, 4357412, 6536118, 8714824, 9804177, 13072236, 19608354, 26144472, 39216708, 78433416]

約数ペア:

[(1, 78433416), (2, 39216708), (3, 26144472), (4, 19608354), (6, 13072236), (8, 9804177), (9, 8714824), (12, 6536118), (18, 4357412), (24, 3268059), (36, 2178706), (67, 1170648), (71, 1104696), (72, 1089353), (134, 585324), (142, 552348), (201, 390216), (213, 368232), (229, 342504), (268, 292662), (284, 276174), (402, 195108), (426, 184116), (458, 171252), (536, 146331), (568, 138087), (603, 130072), (639, 122744), (687, 114168), (804, 97554), (852, 92058), (916, 85626), (1206, 65036), (1278, 61372), (1374, 57084), (1608, 48777), (1704, 46029), (1832, 42813), (2061, 38056), (2412, 32518), (2556, 30686), (2748, 28542), (4122, 19028), (4757, 16488), (4824, 16259), (5112, 15343), (5496, 14271), (8244, 9514)]