71402208

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 194050080

約数和(自身を除く): 122647872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 89, 96, 122, 137, 178, 183, 244, 267, 274, 356, 366, 411, 488, 534, 548, 712, 732, 822, 976, 1068, 1096, 1424, 1464, 1644, 1952, 2136, 2192, 2848, 2928, 3288, 4272, 4384, 5429, 5856, 6576, 8357, 8544, 10858, 12193, 13152, 16287, 16714, 21716, 24386, 25071, 32574, 33428, 36579, 43432, 48772, 50142, 65148, 66856, 73158, 86864, 97544, 100284, 130296, 133712, 146316, 173728, 195088, 200568, 260592, 267424, 292632, 390176, 401136, 521184, 585264, 743773, 802272, 1170528, 1487546, 2231319, 2975092, 4462638, 5950184, 8925276, 11900368, 17850552, 23800736, 35701104, 71402208]

約数ペア:

[(1, 71402208), (2, 35701104), (3, 23800736), (4, 17850552), (6, 11900368), (8, 8925276), (12, 5950184), (16, 4462638), (24, 2975092), (32, 2231319), (48, 1487546), (61, 1170528), (89, 802272), (96, 743773), (122, 585264), (137, 521184), (178, 401136), (183, 390176), (244, 292632), (267, 267424), (274, 260592), (356, 200568), (366, 195088), (411, 173728), (488, 146316), (534, 133712), (548, 130296), (712, 100284), (732, 97544), (822, 86864), (976, 73158), (1068, 66856), (1096, 65148), (1424, 50142), (1464, 48772), (1644, 43432), (1952, 36579), (2136, 33428), (2192, 32574), (2848, 25071), (2928, 24386), (3288, 21716), (4272, 16714), (4384, 16287), (5429, 13152), (5856, 12193), (6576, 10858), (8357, 8544)]