71354196

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 200434080

約数和(自身を除く): 129079884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 134, 162, 171, 173, 201, 228, 268, 324, 342, 346, 402, 513, 519, 603, 684, 692, 804, 1026, 1038, 1206, 1273, 1539, 1557, 1809, 2052, 2076, 2412, 2546, 3078, 3114, 3287, 3618, 3819, 4671, 5092, 5427, 6156, 6228, 6574, 7236, 7638, 9342, 9861, 10854, 11457, 11591, 13148, 14013, 15276, 18684, 19722, 21708, 22914, 23182, 28026, 29583, 34371, 34773, 39444, 45828, 46364, 56052, 59166, 68742, 69546, 88749, 103113, 104319, 118332, 137484, 139092, 177498, 206226, 208638, 220229, 266247, 312957, 354996, 412452, 417276, 440458, 532494, 625914, 660687, 880916, 938871, 1064988, 1251828, 1321374, 1877742, 1982061, 2642748, 3755484, 3964122, 5946183, 7928244, 11892366, 17838549, 23784732, 35677098, 71354196]

約数ペア:

[(1, 71354196), (2, 35677098), (3, 23784732), (4, 17838549), (6, 11892366), (9, 7928244), (12, 5946183), (18, 3964122), (19, 3755484), (27, 2642748), (36, 1982061), (38, 1877742), (54, 1321374), (57, 1251828), (67, 1064988), (76, 938871), (81, 880916), (108, 660687), (114, 625914), (134, 532494), (162, 440458), (171, 417276), (173, 412452), (201, 354996), (228, 312957), (268, 266247), (324, 220229), (342, 208638), (346, 206226), (402, 177498), (513, 139092), (519, 137484), (603, 118332), (684, 104319), (692, 103113), (804, 88749), (1026, 69546), (1038, 68742), (1206, 59166), (1273, 56052), (1539, 46364), (1557, 45828), (1809, 39444), (2052, 34773), (2076, 34371), (2412, 29583), (2546, 28026), (3078, 23182), (3114, 22914), (3287, 21708), (3618, 19722), (3819, 18684), (4671, 15276), (5092, 14013), (5427, 13148), (6156, 11591), (6228, 11457), (6574, 10854), (7236, 9861), (7638, 9342)]