73129176

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 217152000

約数和(自身を除く): 144022824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 171, 173, 206, 216, 228, 309, 342, 346, 412, 456, 513, 519, 618, 684, 692, 824, 927, 1026, 1038, 1236, 1368, 1384, 1557, 1854, 1957, 2052, 2076, 2472, 2781, 3114, 3287, 3708, 3914, 4104, 4152, 4671, 5562, 5871, 6228, 6574, 7416, 7828, 9342, 9861, 11124, 11742, 12456, 13148, 15656, 17613, 17819, 18684, 19722, 22248, 23484, 26296, 29583, 35226, 35638, 37368, 39444, 46968, 52839, 53457, 59166, 70452, 71276, 78888, 88749, 105678, 106914, 118332, 140904, 142552, 160371, 177498, 211356, 213828, 236664, 320742, 338561, 354996, 422712, 427656, 481113, 641484, 677122, 709992, 962226, 1015683, 1282968, 1354244, 1924452, 2031366, 2708488, 3047049, 3848904, 4062732, 6094098, 8125464, 9141147, 12188196, 18282294, 24376392, 36564588, 73129176]

約数ペア:

[(1, 73129176), (2, 36564588), (3, 24376392), (4, 18282294), (6, 12188196), (8, 9141147), (9, 8125464), (12, 6094098), (18, 4062732), (19, 3848904), (24, 3047049), (27, 2708488), (36, 2031366), (38, 1924452), (54, 1354244), (57, 1282968), (72, 1015683), (76, 962226), (103, 709992), (108, 677122), (114, 641484), (152, 481113), (171, 427656), (173, 422712), (206, 354996), (216, 338561), (228, 320742), (309, 236664), (342, 213828), (346, 211356), (412, 177498), (456, 160371), (513, 142552), (519, 140904), (618, 118332), (684, 106914), (692, 105678), (824, 88749), (927, 78888), (1026, 71276), (1038, 70452), (1236, 59166), (1368, 53457), (1384, 52839), (1557, 46968), (1854, 39444), (1957, 37368), (2052, 35638), (2076, 35226), (2472, 29583), (2781, 26296), (3114, 23484), (3287, 22248), (3708, 19722), (3914, 18684), (4104, 17819), (4152, 17613), (4671, 15656), (5562, 13148), (5871, 12456), (6228, 11742), (6574, 11124), (7416, 9861), (7828, 9342)]