90327336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 257126400

約数和(自身を除く): 166799064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 71, 79, 88, 122, 132, 142, 158, 183, 213, 237, 244, 264, 284, 316, 366, 426, 474, 488, 568, 632, 671, 732, 781, 852, 869, 948, 1342, 1464, 1562, 1704, 1738, 1896, 2013, 2343, 2607, 2684, 3124, 3476, 4026, 4331, 4686, 4819, 5214, 5368, 5609, 6248, 6952, 8052, 8662, 9372, 9638, 10428, 11218, 12993, 14457, 16104, 16827, 17324, 18744, 19276, 20856, 22436, 25986, 28914, 33654, 34648, 38552, 44872, 47641, 51972, 53009, 57828, 61699, 67308, 95282, 103944, 106018, 115656, 123398, 134616, 142923, 159027, 185097, 190564, 212036, 246796, 285846, 318054, 342149, 370194, 381128, 424072, 493592, 571692, 636108, 684298, 740388, 1026447, 1143384, 1272216, 1368596, 1480776, 2052894, 2737192, 3763639, 4105788, 7527278, 8211576, 11290917, 15054556, 22581834, 30109112, 45163668, 90327336]

約数ペア:

[(1, 90327336), (2, 45163668), (3, 30109112), (4, 22581834), (6, 15054556), (8, 11290917), (11, 8211576), (12, 7527278), (22, 4105788), (24, 3763639), (33, 2737192), (44, 2052894), (61, 1480776), (66, 1368596), (71, 1272216), (79, 1143384), (88, 1026447), (122, 740388), (132, 684298), (142, 636108), (158, 571692), (183, 493592), (213, 424072), (237, 381128), (244, 370194), (264, 342149), (284, 318054), (316, 285846), (366, 246796), (426, 212036), (474, 190564), (488, 185097), (568, 159027), (632, 142923), (671, 134616), (732, 123398), (781, 115656), (852, 106018), (869, 103944), (948, 95282), (1342, 67308), (1464, 61699), (1562, 57828), (1704, 53009), (1738, 51972), (1896, 47641), (2013, 44872), (2343, 38552), (2607, 34648), (2684, 33654), (3124, 28914), (3476, 25986), (4026, 22436), (4331, 20856), (4686, 19276), (4819, 18744), (5214, 17324), (5368, 16827), (5609, 16104), (6248, 14457), (6952, 12993), (8052, 11218), (8662, 10428), (9372, 9638)]