72909936

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 232723200

約数和(自身を除く): 159813264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 67, 72, 88, 99, 108, 132, 134, 144, 176, 198, 201, 216, 229, 264, 268, 297, 396, 402, 432, 458, 528, 536, 594, 603, 687, 737, 792, 804, 916, 1072, 1188, 1206, 1374, 1474, 1584, 1608, 1809, 1832, 2061, 2211, 2376, 2412, 2519, 2748, 2948, 3216, 3618, 3664, 4122, 4422, 4752, 4824, 5038, 5496, 5896, 6183, 6633, 7236, 7557, 8244, 8844, 9648, 10076, 10992, 11792, 12366, 13266, 14472, 15114, 15343, 16488, 17688, 19899, 20152, 22671, 24732, 26532, 28944, 30228, 30686, 32976, 35376, 39798, 40304, 45342, 46029, 49464, 53064, 60456, 61372, 68013, 79596, 90684, 92058, 98928, 106128, 120912, 122744, 136026, 138087, 159192, 168773, 181368, 184116, 245488, 272052, 276174, 318384, 337546, 362736, 368232, 414261, 506319, 544104, 552348, 675092, 736464, 828522, 1012638, 1088208, 1104696, 1350184, 1518957, 1657044, 2025276, 2209392, 2700368, 3037914, 3314088, 4050552, 4556871, 6075828, 6628176, 8101104, 9113742, 12151656, 18227484, 24303312, 36454968, 72909936]

約数ペア:

[(1, 72909936), (2, 36454968), (3, 24303312), (4, 18227484), (6, 12151656), (8, 9113742), (9, 8101104), (11, 6628176), (12, 6075828), (16, 4556871), (18, 4050552), (22, 3314088), (24, 3037914), (27, 2700368), (33, 2209392), (36, 2025276), (44, 1657044), (48, 1518957), (54, 1350184), (66, 1104696), (67, 1088208), (72, 1012638), (88, 828522), (99, 736464), (108, 675092), (132, 552348), (134, 544104), (144, 506319), (176, 414261), (198, 368232), (201, 362736), (216, 337546), (229, 318384), (264, 276174), (268, 272052), (297, 245488), (396, 184116), (402, 181368), (432, 168773), (458, 159192), (528, 138087), (536, 136026), (594, 122744), (603, 120912), (687, 106128), (737, 98928), (792, 92058), (804, 90684), (916, 79596), (1072, 68013), (1188, 61372), (1206, 60456), (1374, 53064), (1474, 49464), (1584, 46029), (1608, 45342), (1809, 40304), (1832, 39798), (2061, 35376), (2211, 32976), (2376, 30686), (2412, 30228), (2519, 28944), (2748, 26532), (2948, 24732), (3216, 22671), (3618, 20152), (3664, 19899), (4122, 17688), (4422, 16488), (4752, 15343), (4824, 15114), (5038, 14472), (5496, 13266), (5896, 12366), (6183, 11792), (6633, 10992), (7236, 10076), (7557, 9648), (8244, 8844)]